| 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 | $204.60 | 6.696% | $218.3 | $218.30 | $218.30 | $218.30 |
| Purchase #2 | $111.53 | 10.655% | $123.4135 | $123.41 | $123.40 | $123.40 |
| Purchase #3 | $202.79 | 13.162% | $229.4812 | $229.48 | $229.50 | $229.50 |
| Purchase #4 | $204.77 | 7.233% | $219.581 | $219.58 | $219.60 | $219.60 |
| Purchase #5 | $48.94 | 8.764% | $53.2291 | $53.23 | $53.25 | $53.20 |
| Purchase #6 | $222.68 | 7.157% | $238.6172 | $238.62 | $238.60 | $238.60 |
| Purchase #7 | $75.99 | 5.493% | $80.1641 | $80.16 | $80.15 | $80.20 |
| 7 purchase totals = | $1,071.30 | $1,162.7861 | $1,162.78 | $1,162.80 | $1,162.80 | |