| 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 | $165.60 | 8.186% | $179.156 | $179.16 | $179.15 | $179.20 |
| Purchase #2 | $126.32 | 8.260% | $136.754 | $136.75 | $136.75 | $136.80 |
| Purchase #3 | $114.53 | 9.815% | $125.7711 | $125.77 | $125.75 | $125.80 |
| Purchase #4 | $217.26 | 9.332% | $237.5347 | $237.53 | $237.55 | $237.50 |
| Purchase #5 | $225.91 | 13.734% | $256.9365 | $256.94 | $256.95 | $256.90 |
| Purchase #6 | $241.89 | 11.622% | $270.0025 | $270.00 | $270.00 | $270.00 |
| Purchase #7 | $19.67 | 11.387% | $21.9098 | $21.91 | $21.90 | $21.90 |
| 7 purchase totals = | $1,111.18 | $1,228.0646 | $1,228.06 | $1,228.05 | $1,228.10 | |