| 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 | $107.78 | 12.527% | $121.2816 | $121.28 | $121.30 | $121.30 |
| Purchase #2 | $112.36 | 12.780% | $126.7196 | $126.72 | $126.70 | $126.70 |
| Purchase #3 | $235.26 | 3.810% | $244.2234 | $244.22 | $244.20 | $244.20 |
| Purchase #4 | $84.52 | 12.551% | $95.1281 | $95.13 | $95.15 | $95.10 |
| Purchase #5 | $84.99 | 8.519% | $92.2303 | $92.23 | $92.25 | $92.20 |
| Purchase #6 | $100.32 | 5.865% | $106.2038 | $106.20 | $106.20 | $106.20 |
| Purchase #7 | $245.90 | 11.708% | $274.69 | $274.69 | $274.70 | $274.70 |
| 7 purchase totals = | $971.13 | $1,060.4768 | $1,060.47 | $1,060.50 | $1,060.40 | |