| 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 | $125.71 | 5.735% | $132.9195 | $132.92 | $132.90 | $132.90 |
| Purchase #2 | $158.64 | 6.538% | $169.0119 | $169.01 | $169.00 | $169.00 |
| Purchase #3 | $108.86 | 3.464% | $112.6309 | $112.63 | $112.65 | $112.60 |
| Purchase #4 | $230.91 | 4.797% | $241.9868 | $241.99 | $242.00 | $242.00 |
| Purchase #5 | $26.84 | 5.741% | $28.3809 | $28.38 | $28.40 | $28.40 |
| Purchase #6 | $217.26 | 3.168% | $224.1428 | $224.14 | $224.15 | $224.10 |
| Purchase #7 | $217.64 | 11.501% | $242.6708 | $242.67 | $242.65 | $242.70 |
| 7 purchase totals = | $1,085.86 | $1,151.7436 | $1,151.74 | $1,151.75 | $1,151.70 | |