| 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 | $237.89 | 10.676% | $263.2871 | $263.29 | $263.30 | $263.30 |
| Purchase #2 | $219.87 | 9.490% | $240.7357 | $240.74 | $240.75 | $240.70 |
| Purchase #3 | $231.50 | 5.756% | $244.8251 | $244.83 | $244.85 | $244.80 |
| Purchase #4 | $68.75 | 9.569% | $75.3287 | $75.33 | $75.35 | $75.30 |
| Purchase #5 | $126.70 | 6.581% | $135.0381 | $135.04 | $135.05 | $135.00 |
| Purchase #6 | $79.32 | 6.487% | $84.4655 | $84.47 | $84.45 | $84.50 |
| Purchase #7 | $86.39 | 9.658% | $94.7335 | $94.73 | $94.75 | $94.70 |
| 7 purchase totals = | $1,050.42 | $1,138.4137 | $1,138.43 | $1,138.50 | $1,138.30 | |