| 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 | $148.86 | 8.499% | $161.5116 | $161.51 | $161.50 | $161.50 |
| Purchase #2 | $184.51 | 12.430% | $207.4446 | $207.44 | $207.45 | $207.40 |
| Purchase #3 | $244.66 | 9.392% | $267.6385 | $267.64 | $267.65 | $267.60 |
| Purchase #4 | $89.44 | 5.680% | $94.5202 | $94.52 | $94.50 | $94.50 |
| Purchase #5 | $150.66 | 12.188% | $169.0224 | $169.02 | $169.00 | $169.00 |
| Purchase #6 | $215.71 | 10.630% | $238.64 | $238.64 | $238.65 | $238.60 |
| Purchase #7 | $97.50 | 12.584% | $109.7694 | $109.77 | $109.75 | $109.80 |
| 7 purchase totals = | $1,131.34 | $1,248.5467 | $1,248.54 | $1,248.50 | $1,248.40 | |