| 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 | $206.49 | 9.157% | $225.3983 | $225.40 | $225.40 | $225.40 |
| Purchase #2 | $90.79 | 3.122% | $93.6245 | $93.62 | $93.60 | $93.60 |
| Purchase #3 | $127.55 | 8.548% | $138.453 | $138.45 | $138.45 | $138.50 |
| Purchase #4 | $184.85 | 13.654% | $210.0894 | $210.09 | $210.10 | $210.10 |
| Purchase #5 | $244.83 | 4.583% | $256.0506 | $256.05 | $256.05 | $256.10 |
| Purchase #6 | $69.52 | 6.781% | $74.2342 | $74.23 | $74.25 | $74.20 |
| Purchase #7 | $232.77 | 9.163% | $254.0987 | $254.10 | $254.10 | $254.10 |
| 7 purchase totals = | $1,156.80 | $1,251.9487 | $1,251.94 | $1,251.95 | $1,252.00 | |