| 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 | $217.47 | 11.414% | $242.292 | $242.29 | $242.30 | $242.30 |
| Purchase #2 | $115.94 | 6.279% | $123.2199 | $123.22 | $123.20 | $123.20 |
| Purchase #3 | $149.55 | 4.715% | $156.6013 | $156.60 | $156.60 | $156.60 |
| Purchase #4 | $96.78 | 13.837% | $110.1714 | $110.17 | $110.15 | $110.20 |
| Purchase #5 | $159.53 | 7.149% | $170.9348 | $170.93 | $170.95 | $170.90 |
| Purchase #6 | $94.61 | 6.258% | $100.5307 | $100.53 | $100.55 | $100.50 |
| Purchase #7 | $212.74 | 11.797% | $237.8369 | $237.84 | $237.85 | $237.80 |
| 7 purchase totals = | $1,046.62 | $1,141.5870 | $1,141.58 | $1,141.60 | $1,141.50 | |