| 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 | $241.57 | 7.807% | $260.4294 | $260.43 | $260.45 | $260.40 |
| Purchase #2 | $35.51 | 10.493% | $39.2361 | $39.24 | $39.25 | $39.20 |
| Purchase #3 | $188.34 | 8.255% | $203.8875 | $203.89 | $203.90 | $203.90 |
| Purchase #4 | $90.63 | 7.514% | $97.4399 | $97.44 | $97.45 | $97.40 |
| Purchase #5 | $167.39 | 9.525% | $183.3339 | $183.33 | $183.35 | $183.30 |
| Purchase #6 | $143.69 | 11.816% | $160.6684 | $160.67 | $160.65 | $160.70 |
| Purchase #7 | $167.47 | 6.637% | $178.585 | $178.59 | $178.60 | $178.60 |
| 7 purchase totals = | $1,034.60 | $1,123.5802 | $1,123.59 | $1,123.65 | $1,123.50 | |