| 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 | $223.48 | 9.397% | $244.4804 | $244.48 | $244.50 | $244.50 |
| Purchase #2 | $62.79 | 8.480% | $68.1146 | $68.11 | $68.10 | $68.10 |
| Purchase #3 | $132.97 | 7.755% | $143.2818 | $143.28 | $143.30 | $143.30 |
| Purchase #4 | $20.27 | 4.677% | $21.218 | $21.22 | $21.20 | $21.20 |
| Purchase #5 | $184.84 | 8.248% | $200.0856 | $200.09 | $200.10 | $200.10 |
| Purchase #6 | $237.50 | 11.359% | $264.4776 | $264.48 | $264.50 | $264.50 |
| Purchase #7 | $68.59 | 11.277% | $76.3249 | $76.32 | $76.30 | $76.30 |
| 7 purchase totals = | $930.44 | $1,017.9829 | $1,017.98 | $1,018.00 | $1,018.00 | |