| 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 | $207.48 | 9.615% | $227.4292 | $227.43 | $227.45 | $227.40 |
| Purchase #2 | $149.41 | 8.630% | $162.3041 | $162.30 | $162.30 | $162.30 |
| Purchase #3 | $191.71 | 5.423% | $202.1064 | $202.11 | $202.10 | $202.10 |
| Purchase #4 | $159.40 | 10.212% | $175.6779 | $175.68 | $175.70 | $175.70 |
| Purchase #5 | $223.27 | 11.624% | $249.2229 | $249.22 | $249.20 | $249.20 |
| Purchase #6 | $102.51 | 4.114% | $106.7273 | $106.73 | $106.75 | $106.70 |
| Purchase #7 | $75.42 | 6.807% | $80.5538 | $80.55 | $80.55 | $80.60 |
| 7 purchase totals = | $1,109.20 | $1,204.0216 | $1,204.02 | $1,204.05 | $1,204.00 | |