| 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 | $242.63 | 10.263% | $267.5311 | $267.53 | $267.55 | $267.50 |
| Purchase #2 | $44.53 | 13.515% | $50.5482 | $50.55 | $50.55 | $50.50 |
| Purchase #3 | $10.58 | 8.520% | $11.4814 | $11.48 | $11.50 | $11.50 |
| Purchase #4 | $238.38 | 8.470% | $258.5708 | $258.57 | $258.55 | $258.60 |
| Purchase #5 | $118.49 | 8.182% | $128.1849 | $128.18 | $128.20 | $128.20 |
| Purchase #6 | $178.89 | 6.650% | $190.7862 | $190.79 | $190.80 | $190.80 |
| Purchase #7 | $209.28 | 9.775% | $229.7371 | $229.74 | $229.75 | $229.70 |
| 7 purchase totals = | $1,042.78 | $1,136.8397 | $1,136.84 | $1,136.90 | $1,136.80 | |