| 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 | $49.56 | 5.299% | $52.1862 | $52.19 | $52.20 | $52.20 |
| Purchase #2 | $226.39 | 9.458% | $247.802 | $247.80 | $247.80 | $247.80 |
| Purchase #3 | $161.62 | 5.310% | $170.202 | $170.20 | $170.20 | $170.20 |
| Purchase #4 | $119.58 | 4.428% | $124.875 | $124.88 | $124.90 | $124.90 |
| Purchase #5 | $171.32 | 7.717% | $184.5408 | $184.54 | $184.55 | $184.50 |
| Purchase #6 | $58.28 | 13.316% | $66.0406 | $66.04 | $66.05 | $66.00 |
| Purchase #7 | $173.43 | 7.367% | $186.2066 | $186.21 | $186.20 | $186.20 |
| 7 purchase totals = | $960.18 | $1,031.8532 | $1,031.86 | $1,031.90 | $1,031.80 | |