| 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 | $202.61 | 13.104% | $229.16 | $229.16 | $229.15 | $229.20 |
| Purchase #2 | $229.96 | 12.366% | $258.3969 | $258.40 | $258.40 | $258.40 |
| Purchase #3 | $118.67 | 6.335% | $126.1877 | $126.19 | $126.20 | $126.20 |
| Purchase #4 | $203.57 | 6.262% | $216.3176 | $216.32 | $216.30 | $216.30 |
| Purchase #5 | $132.44 | 8.196% | $143.2948 | $143.29 | $143.30 | $143.30 |
| Purchase #6 | $122.28 | 4.432% | $127.6994 | $127.70 | $127.70 | $127.70 |
| Purchase #7 | $105.29 | 3.551% | $109.0288 | $109.03 | $109.05 | $109.00 |
| 7 purchase totals = | $1,114.82 | $1,210.0852 | $1,210.09 | $1,210.10 | $1,210.10 | |