| 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 | $136.69 | 11.317% | $152.1592 | $152.16 | $152.15 | $152.20 |
| Purchase #2 | $237.72 | 6.219% | $252.5038 | $252.50 | $252.50 | $252.50 |
| Purchase #3 | $65.64 | 10.829% | $72.7482 | $72.75 | $72.75 | $72.70 |
| Purchase #4 | $67.30 | 4.740% | $70.49 | $70.49 | $70.50 | $70.50 |
| Purchase #5 | $141.60 | 7.102% | $151.6564 | $151.66 | $151.65 | $151.70 |
| Purchase #6 | $140.88 | 7.385% | $151.284 | $151.28 | $151.30 | $151.30 |
| Purchase #7 | $234.69 | 13.754% | $266.9693 | $266.97 | $266.95 | $267.00 |
| 7 purchase totals = | $1,024.52 | $1,117.8109 | $1,117.81 | $1,117.80 | $1,117.90 | |