| 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 | $205.97 | 5.277% | $216.839 | $216.84 | $216.85 | $216.80 |
| Purchase #2 | $46.96 | 7.859% | $50.6506 | $50.65 | $50.65 | $50.70 |
| Purchase #3 | $224.75 | 11.174% | $249.8636 | $249.86 | $249.85 | $249.90 |
| Purchase #4 | $211.76 | 5.613% | $223.6461 | $223.65 | $223.65 | $223.60 |
| Purchase #5 | $19.49 | 7.650% | $20.981 | $20.98 | $21.00 | $21.00 |
| Purchase #6 | $35.53 | 12.821% | $40.0853 | $40.09 | $40.10 | $40.10 |
| Purchase #7 | $224.28 | 5.336% | $236.2476 | $236.25 | $236.25 | $236.20 |
| 7 purchase totals = | $968.74 | $1,038.3132 | $1,038.32 | $1,038.35 | $1,038.30 | |