| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $195.64 | 12.283% | $219.6705 | $219.67 | $219.65 | $219.70 |
| Purchase #2 | $179.71 | 5.487% | $189.5707 | $189.57 | $189.55 | $189.60 |
| Purchase #3 | $139.50 | 6.106% | $148.0179 | $148.02 | $148.00 | $148.00 |
| Purchase #4 | $142.88 | 5.874% | $151.2728 | $151.27 | $151.25 | $151.30 |
| Purchase #5 | $129.41 | 13.581% | $146.9852 | $146.99 | $147.00 | $147.00 |
| Purchase #6 | $182.98 | 10.404% | $202.0172 | $202.02 | $202.00 | $202.00 |
| Purchase #7 | $240.95 | 11.126% | $267.7581 | $267.76 | $267.75 | $267.80 |
| 7 purchase totals = | $1,211.07 | $1,325.2924 | $1,325.30 | $1,325.20 | $1,325.40 | |