| 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 | $235.72 | 12.641% | $265.5174 | $265.52 | $265.50 | $265.50 |
| Purchase #2 | $97.84 | 12.754% | $110.3185 | $110.32 | $110.30 | $110.30 |
| Purchase #3 | $107.61 | 7.643% | $115.8346 | $115.83 | $115.85 | $115.80 |
| Purchase #4 | $94.94 | 10.354% | $104.7701 | $104.77 | $104.75 | $104.80 |
| Purchase #5 | $244.82 | 10.372% | $270.2127 | $270.21 | $270.20 | $270.20 |
| Purchase #6 | $235.65 | 5.378% | $248.3233 | $248.32 | $248.30 | $248.30 |
| Purchase #7 | $54.64 | 5.581% | $57.6895 | $57.69 | $57.70 | $57.70 |
| 7 purchase totals = | $1,071.22 | $1,172.6661 | $1,172.66 | $1,172.60 | $1,172.60 | |