| 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 | $143.68 | 11.548% | $160.2722 | $160.27 | $160.25 | $160.30 |
| Purchase #2 | $135.57 | 4.231% | $141.306 | $141.31 | $141.30 | $141.30 |
| Purchase #3 | $242.74 | 5.694% | $256.5616 | $256.56 | $256.55 | $256.60 |
| Purchase #4 | $215.69 | 6.479% | $229.6646 | $229.66 | $229.65 | $229.70 |
| Purchase #5 | $13.63 | 8.515% | $14.7906 | $14.79 | $14.80 | $14.80 |
| Purchase #6 | $195.33 | 6.128% | $207.2998 | $207.30 | $207.30 | $207.30 |
| Purchase #7 | $11.34 | 11.362% | $12.6285 | $12.63 | $12.65 | $12.60 |
| 7 purchase totals = | $957.98 | $1,022.5233 | $1,022.52 | $1,022.50 | $1,022.60 | |