| 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 | $176.25 | 4.232% | $183.7089 | $183.71 | $183.70 | $183.70 |
| Purchase #2 | $139.44 | 3.503% | $144.3246 | $144.32 | $144.30 | $144.30 |
| Purchase #3 | $237.52 | 13.503% | $269.5923 | $269.59 | $269.60 | $269.60 |
| Purchase #4 | $180.79 | 12.610% | $203.5876 | $203.59 | $203.60 | $203.60 |
| Purchase #5 | $219.83 | 8.681% | $238.9134 | $238.91 | $238.90 | $238.90 |
| Purchase #6 | $223.28 | 8.568% | $242.4106 | $242.41 | $242.40 | $242.40 |
| Purchase #7 | $145.55 | 11.261% | $161.9404 | $161.94 | $161.95 | $161.90 |
| 7 purchase totals = | $1,322.66 | $1,444.4778 | $1,444.47 | $1,444.45 | $1,444.40 | |