| 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 | $29.82 | 10.335% | $32.9019 | $32.90 | $32.90 | $32.90 |
| Purchase #2 | $243.39 | 13.855% | $277.1117 | $277.11 | $277.10 | $277.10 |
| Purchase #3 | $239.71 | 7.629% | $257.9975 | $258.00 | $258.00 | $258.00 |
| Purchase #4 | $180.70 | 9.613% | $198.0707 | $198.07 | $198.05 | $198.10 |
| Purchase #5 | $60.64 | 13.745% | $68.975 | $68.98 | $69.00 | $69.00 |
| Purchase #6 | $139.45 | 6.429% | $148.4152 | $148.42 | $148.40 | $148.40 |
| Purchase #7 | $240.54 | 4.315% | $250.9193 | $250.92 | $250.90 | $250.90 |
| 7 purchase totals = | $1,134.25 | $1,234.3913 | $1,234.40 | $1,234.35 | $1,234.40 | |