| 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 | $201.95 | 9.166% | $220.4607 | $220.46 | $220.45 | $220.50 |
| Purchase #2 | $239.29 | 4.255% | $249.4718 | $249.47 | $249.45 | $249.50 |
| Purchase #3 | $246.56 | 7.457% | $264.946 | $264.95 | $264.95 | $264.90 |
| Purchase #4 | $63.32 | 8.801% | $68.8928 | $68.89 | $68.90 | $68.90 |
| Purchase #5 | $107.53 | 11.835% | $120.2562 | $120.26 | $120.25 | $120.30 |
| Purchase #6 | $103.64 | 6.342% | $110.2128 | $110.21 | $110.20 | $110.20 |
| Purchase #7 | $80.35 | 7.221% | $86.1521 | $86.15 | $86.15 | $86.20 |
| 7 purchase totals = | $1,042.64 | $1,120.3924 | $1,120.39 | $1,120.35 | $1,120.50 | |