| 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 | $160.63 | 11.243% | $178.6896 | $178.69 | $178.70 | $178.70 |
| Purchase #2 | $243.96 | 5.511% | $257.4046 | $257.40 | $257.40 | $257.40 |
| Purchase #3 | $147.77 | 9.625% | $161.9929 | $161.99 | $162.00 | $162.00 |
| Purchase #4 | $232.40 | 5.327% | $244.7799 | $244.78 | $244.80 | $244.80 |
| Purchase #5 | $238.54 | 3.192% | $246.1542 | $246.15 | $246.15 | $246.20 |
| Purchase #6 | $89.87 | 8.707% | $97.695 | $97.70 | $97.70 | $97.70 |
| Purchase #7 | $223.28 | 11.440% | $248.8232 | $248.82 | $248.80 | $248.80 |
| 7 purchase totals = | $1,336.45 | $1,435.5394 | $1,435.53 | $1,435.55 | $1,435.60 | |