| 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 | $19.61 | 7.156% | $21.0133 | $21.01 | $21.00 | $21.00 |
| Purchase #2 | $212.83 | 9.241% | $232.4976 | $232.50 | $232.50 | $232.50 |
| Purchase #3 | $177.25 | 13.787% | $201.6875 | $201.69 | $201.70 | $201.70 |
| Purchase #4 | $244.57 | 5.860% | $258.9018 | $258.90 | $258.90 | $258.90 |
| Purchase #5 | $158.66 | 12.258% | $178.1085 | $178.11 | $178.10 | $178.10 |
| Purchase #6 | $161.47 | 8.381% | $175.0028 | $175.00 | $175.00 | $175.00 |
| Purchase #7 | $238.59 | 12.773% | $269.0651 | $269.07 | $269.05 | $269.10 |
| 7 purchase totals = | $1,212.98 | $1,336.2766 | $1,336.28 | $1,336.25 | $1,336.30 | |