| 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 | $194.39 | 4.303% | $202.7546 | $202.75 | $202.75 | $202.80 |
| Purchase #2 | $244.73 | 3.404% | $253.0606 | $253.06 | $253.05 | $253.10 |
| Purchase #3 | $89.45 | 8.482% | $97.0371 | $97.04 | $97.05 | $97.00 |
| Purchase #4 | $177.77 | 4.500% | $185.7697 | $185.77 | $185.75 | $185.80 |
| Purchase #5 | $198.44 | 7.481% | $213.2853 | $213.29 | $213.30 | $213.30 |
| Purchase #6 | $187.26 | 13.258% | $212.0869 | $212.09 | $212.10 | $212.10 |
| Purchase #7 | $100.81 | 4.303% | $105.1479 | $105.15 | $105.15 | $105.10 |
| 7 purchase totals = | $1,192.85 | $1,269.1421 | $1,269.15 | $1,269.15 | $1,269.20 | |