| 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 | $184.76 | 11.399% | $205.8208 | $205.82 | $205.80 | $205.80 |
| Purchase #2 | $143.86 | 9.209% | $157.1081 | $157.11 | $157.10 | $157.10 |
| Purchase #3 | $128.49 | 9.682% | $140.9304 | $140.93 | $140.95 | $140.90 |
| Purchase #4 | $216.43 | 5.841% | $229.0717 | $229.07 | $229.05 | $229.10 |
| Purchase #5 | $18.36 | 13.255% | $20.7936 | $20.79 | $20.80 | $20.80 |
| Purchase #6 | $226.68 | 9.692% | $248.6498 | $248.65 | $248.65 | $248.60 |
| Purchase #7 | $99.59 | 8.571% | $108.1259 | $108.13 | $108.15 | $108.10 |
| 7 purchase totals = | $1,018.17 | $1,110.5003 | $1,110.50 | $1,110.50 | $1,110.40 | |