| 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 | $222.32 | 4.825% | $233.0469 | $233.05 | $233.05 | $233.00 |
| Purchase #2 | $45.37 | 10.333% | $50.0581 | $50.06 | $50.05 | $50.10 |
| Purchase #3 | $133.47 | 11.301% | $148.5534 | $148.55 | $148.55 | $148.60 |
| Purchase #4 | $247.25 | 7.274% | $265.235 | $265.24 | $265.25 | $265.20 |
| Purchase #5 | $164.50 | 11.624% | $183.6215 | $183.62 | $183.60 | $183.60 |
| Purchase #6 | $244.62 | 12.835% | $276.017 | $276.02 | $276.00 | $276.00 |
| Purchase #7 | $70.86 | 5.577% | $74.8119 | $74.81 | $74.80 | $74.80 |
| 7 purchase totals = | $1,128.39 | $1,231.3438 | $1,231.35 | $1,231.30 | $1,231.30 | |