| 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 | $194.82 | 3.796% | $202.2154 | $202.22 | $202.20 | $202.20 |
| Purchase #2 | $22.68 | 11.216% | $25.2238 | $25.22 | $25.20 | $25.20 |
| Purchase #3 | $237.60 | 7.307% | $254.9614 | $254.96 | $254.95 | $255.00 |
| Purchase #4 | $103.30 | 9.709% | $113.3294 | $113.33 | $113.35 | $113.30 |
| Purchase #5 | $55.64 | 8.109% | $60.1518 | $60.15 | $60.15 | $60.20 |
| Purchase #6 | $237.90 | 5.698% | $251.4555 | $251.46 | $251.45 | $251.50 |
| Purchase #7 | $128.68 | 5.837% | $136.1911 | $136.19 | $136.20 | $136.20 |
| 7 purchase totals = | $980.62 | $1,043.5284 | $1,043.53 | $1,043.50 | $1,043.60 | |