| 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 | $143.46 | 13.606% | $162.9792 | $162.98 | $163.00 | $163.00 |
| Purchase #2 | $84.27 | 10.731% | $93.313 | $93.31 | $93.30 | $93.30 |
| Purchase #3 | $132.41 | 5.704% | $139.9627 | $139.96 | $139.95 | $140.00 |
| Purchase #4 | $233.40 | 11.383% | $259.9679 | $259.97 | $259.95 | $260.00 |
| Purchase #5 | $216.32 | 6.720% | $230.8567 | $230.86 | $230.85 | $230.90 |
| Purchase #6 | $211.57 | 9.807% | $232.3187 | $232.32 | $232.30 | $232.30 |
| Purchase #7 | $131.76 | 13.769% | $149.902 | $149.90 | $149.90 | $149.90 |
| 7 purchase totals = | $1,153.19 | $1,269.3002 | $1,269.30 | $1,269.25 | $1,269.40 | |