| 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 | $209.67 | 7.872% | $226.1752 | $226.18 | $226.20 | $226.20 |
| Purchase #2 | $147.57 | 12.109% | $165.4393 | $165.44 | $165.45 | $165.40 |
| Purchase #3 | $174.74 | 11.363% | $194.5957 | $194.60 | $194.60 | $194.60 |
| Purchase #4 | $115.41 | 4.853% | $121.0108 | $121.01 | $121.00 | $121.00 |
| Purchase #5 | $129.64 | 7.791% | $139.7403 | $139.74 | $139.75 | $139.70 |
| Purchase #6 | $199.46 | 10.293% | $219.9904 | $219.99 | $220.00 | $220.00 |
| Purchase #7 | $11.61 | 11.381% | $12.9313 | $12.93 | $12.95 | $12.90 |
| 7 purchase totals = | $988.10 | $1,079.8830 | $1,079.89 | $1,079.95 | $1,079.80 | |