| 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 | $201.35 | 12.278% | $226.0718 | $226.07 | $226.05 | $226.10 |
| Purchase #2 | $106.89 | 13.648% | $121.4783 | $121.48 | $121.50 | $121.50 |
| Purchase #3 | $202.93 | 3.769% | $210.5784 | $210.58 | $210.60 | $210.60 |
| Purchase #4 | $203.65 | 4.415% | $212.6411 | $212.64 | $212.65 | $212.60 |
| Purchase #5 | $207.95 | 11.638% | $232.1512 | $232.15 | $232.15 | $232.20 |
| Purchase #6 | $57.73 | 9.539% | $63.2369 | $63.24 | $63.25 | $63.20 |
| Purchase #7 | $178.66 | 6.320% | $189.9513 | $189.95 | $189.95 | $190.00 |
| 7 purchase totals = | $1,159.16 | $1,256.1090 | $1,256.11 | $1,256.15 | $1,256.20 | |