| 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 | $191.80 | 5.607% | $202.5542 | $202.55 | $202.55 | $202.60 |
| Purchase #2 | $233.75 | 6.779% | $249.5959 | $249.60 | $249.60 | $249.60 |
| Purchase #3 | $211.35 | 12.347% | $237.4454 | $237.45 | $237.45 | $237.40 |
| Purchase #4 | $206.27 | 10.627% | $228.1903 | $228.19 | $228.20 | $228.20 |
| Purchase #5 | $43.34 | 7.497% | $46.5892 | $46.59 | $46.60 | $46.60 |
| Purchase #6 | $212.39 | 10.298% | $234.2619 | $234.26 | $234.25 | $234.30 |
| Purchase #7 | $19.93 | 11.239% | $22.1699 | $22.17 | $22.15 | $22.20 |
| 7 purchase totals = | $1,118.83 | $1,220.8068 | $1,220.81 | $1,220.80 | $1,220.90 | |