| 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 | $171.63 | 4.760% | $179.7996 | $179.80 | $179.80 | $179.80 |
| Purchase #2 | $179.92 | 4.126% | $187.3435 | $187.34 | $187.35 | $187.30 |
| Purchase #3 | $182.53 | 12.765% | $205.83 | $205.83 | $205.85 | $205.80 |
| Purchase #4 | $116.62 | 11.678% | $130.2389 | $130.24 | $130.25 | $130.20 |
| Purchase #5 | $75.73 | 5.543% | $79.9277 | $79.93 | $79.95 | $79.90 |
| Purchase #6 | $180.68 | 8.197% | $195.4903 | $195.49 | $195.50 | $195.50 |
| Purchase #7 | $234.71 | 4.248% | $244.6805 | $244.68 | $244.70 | $244.70 |
| 7 purchase totals = | $1,141.82 | $1,223.3105 | $1,223.31 | $1,223.40 | $1,223.20 | |