| 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 | $201.32 | 9.654% | $220.7554 | $220.76 | $220.75 | $220.80 |
| Purchase #2 | $200.71 | 13.195% | $227.1937 | $227.19 | $227.20 | $227.20 |
| Purchase #3 | $175.79 | 10.438% | $194.139 | $194.14 | $194.15 | $194.10 |
| Purchase #4 | $246.84 | 8.447% | $267.6906 | $267.69 | $267.70 | $267.70 |
| Purchase #5 | $19.70 | 5.408% | $20.7654 | $20.77 | $20.75 | $20.80 |
| Purchase #6 | $207.33 | 4.830% | $217.344 | $217.34 | $217.35 | $217.30 |
| Purchase #7 | $107.83 | 12.872% | $121.7099 | $121.71 | $121.70 | $121.70 |
| 7 purchase totals = | $1,159.52 | $1,269.5980 | $1,269.60 | $1,269.60 | $1,269.60 | |