| 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 | $203.64 | 10.782% | $225.5965 | $225.60 | $225.60 | $225.60 |
| Purchase #2 | $250.37 | 12.259% | $281.0629 | $281.06 | $281.05 | $281.10 |
| Purchase #3 | $76.96 | 12.575% | $86.6377 | $86.64 | $86.65 | $86.60 |
| Purchase #4 | $118.99 | 7.510% | $127.9261 | $127.93 | $127.95 | $127.90 |
| Purchase #5 | $143.72 | 3.870% | $149.282 | $149.28 | $149.30 | $149.30 |
| Purchase #6 | $172.70 | 12.234% | $193.8281 | $193.83 | $193.85 | $193.80 |
| Purchase #7 | $96.63 | 7.736% | $104.1053 | $104.11 | $104.10 | $104.10 |
| 7 purchase totals = | $1,063.01 | $1,168.4386 | $1,168.45 | $1,168.50 | $1,168.40 | |