| 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 | $183.83 | 7.191% | $197.0492 | $197.05 | $197.05 | $197.00 |
| Purchase #2 | $194.72 | 11.445% | $217.0057 | $217.01 | $217.00 | $217.00 |
| Purchase #3 | $239.78 | 3.481% | $248.1267 | $248.13 | $248.15 | $248.10 |
| Purchase #4 | $149.78 | 7.360% | $160.8038 | $160.80 | $160.80 | $160.80 |
| Purchase #5 | $63.89 | 5.162% | $67.188 | $67.19 | $67.20 | $67.20 |
| Purchase #6 | $182.56 | 13.646% | $207.4721 | $207.47 | $207.45 | $207.50 |
| Purchase #7 | $126.76 | 7.385% | $136.1212 | $136.12 | $136.10 | $136.10 |
| 7 purchase totals = | $1,141.32 | $1,233.7667 | $1,233.77 | $1,233.75 | $1,233.70 | |