| 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 | $44.26 | 4.312% | $46.1685 | $46.17 | $46.15 | $46.20 |
| Purchase #2 | $114.57 | 13.767% | $130.3429 | $130.34 | $130.35 | $130.30 |
| Purchase #3 | $66.29 | 8.340% | $71.8186 | $71.82 | $71.80 | $71.80 |
| Purchase #4 | $217.92 | 3.790% | $226.1792 | $226.18 | $226.20 | $226.20 |
| Purchase #5 | $204.61 | 3.391% | $211.5483 | $211.55 | $211.55 | $211.50 |
| Purchase #6 | $87.97 | 11.316% | $97.9247 | $97.92 | $97.90 | $97.90 |
| Purchase #7 | $233.58 | 10.759% | $258.7109 | $258.71 | $258.70 | $258.70 |
| 7 purchase totals = | $969.20 | $1,042.6931 | $1,042.69 | $1,042.65 | $1,042.60 | |