| 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 | $47.63 | 13.648% | $54.1305 | $54.13 | $54.15 | $54.10 |
| Purchase #2 | $202.60 | 4.844% | $212.4139 | $212.41 | $212.40 | $212.40 |
| Purchase #3 | $237.83 | 7.310% | $255.2154 | $255.22 | $255.20 | $255.20 |
| Purchase #4 | $179.83 | 13.648% | $204.3732 | $204.37 | $204.35 | $204.40 |
| Purchase #5 | $240.90 | 4.457% | $251.6369 | $251.64 | $251.65 | $251.60 |
| Purchase #6 | $119.55 | 10.266% | $131.823 | $131.82 | $131.80 | $131.80 |
| Purchase #7 | $83.89 | 5.303% | $88.3387 | $88.34 | $88.35 | $88.30 |
| 7 purchase totals = | $1,112.23 | $1,197.9316 | $1,197.93 | $1,197.90 | $1,197.80 | |