| 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 | $142.44 | 13.109% | $161.1125 | $161.11 | $161.10 | $161.10 |
| Purchase #2 | $149.52 | 11.323% | $166.4501 | $166.45 | $166.45 | $166.50 |
| Purchase #3 | $115.83 | 9.573% | $126.9184 | $126.92 | $126.90 | $126.90 |
| Purchase #4 | $211.47 | 10.121% | $232.8729 | $232.87 | $232.85 | $232.90 |
| Purchase #5 | $87.59 | 11.370% | $97.549 | $97.55 | $97.55 | $97.50 |
| Purchase #6 | $31.59 | 13.349% | $35.8069 | $35.81 | $35.80 | $35.80 |
| Purchase #7 | $249.42 | 13.143% | $282.2013 | $282.20 | $282.20 | $282.20 |
| 7 purchase totals = | $987.86 | $1,102.9111 | $1,102.91 | $1,102.85 | $1,102.90 | |