| 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 | $225.85 | 3.193% | $233.0614 | $233.06 | $233.05 | $233.10 |
| Purchase #2 | $47.55 | 13.370% | $53.9074 | $53.91 | $53.90 | $53.90 |
| Purchase #3 | $46.98 | 7.344% | $50.4302 | $50.43 | $50.45 | $50.40 |
| Purchase #4 | $220.38 | 13.557% | $250.2569 | $250.26 | $250.25 | $250.30 |
| Purchase #5 | $27.70 | 7.221% | $29.7002 | $29.70 | $29.70 | $29.70 |
| Purchase #6 | $178.77 | 7.808% | $192.7284 | $192.73 | $192.75 | $192.70 |
| Purchase #7 | $233.92 | 3.487% | $242.0768 | $242.08 | $242.10 | $242.10 |
| 7 purchase totals = | $981.15 | $1,052.1613 | $1,052.17 | $1,052.20 | $1,052.20 | |