| 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 | $240.34 | 10.647% | $265.929 | $265.93 | $265.95 | $265.90 |
| Purchase #2 | $148.70 | 5.785% | $157.3023 | $157.30 | $157.30 | $157.30 |
| Purchase #3 | $10.96 | 7.760% | $11.8105 | $11.81 | $11.80 | $11.80 |
| Purchase #4 | $166.64 | 13.862% | $189.7396 | $189.74 | $189.75 | $189.70 |
| Purchase #5 | $105.86 | 8.282% | $114.6273 | $114.63 | $114.65 | $114.60 |
| Purchase #6 | $243.66 | 10.572% | $269.4197 | $269.42 | $269.40 | $269.40 |
| Purchase #7 | $28.42 | 4.192% | $29.6114 | $29.61 | $29.60 | $29.60 |
| 7 purchase totals = | $944.58 | $1,038.4398 | $1,038.44 | $1,038.45 | $1,038.30 | |