| 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 | $44.25 | 4.847% | $46.3948 | $46.39 | $46.40 | $46.40 |
| Purchase #2 | $197.44 | 6.718% | $210.704 | $210.70 | $210.70 | $210.70 |
| Purchase #3 | $248.37 | 7.530% | $267.0723 | $267.07 | $267.05 | $267.10 |
| Purchase #4 | $57.60 | 9.288% | $62.9499 | $62.95 | $62.95 | $62.90 |
| Purchase #5 | $198.36 | 7.269% | $212.7788 | $212.78 | $212.80 | $212.80 |
| Purchase #6 | $227.27 | 6.142% | $241.2289 | $241.23 | $241.25 | $241.20 |
| Purchase #7 | $149.86 | 9.442% | $164.0098 | $164.01 | $164.00 | $164.00 |
| 7 purchase totals = | $1,123.15 | $1,205.1385 | $1,205.13 | $1,205.15 | $1,205.10 | |