| 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 | $173.28 | 10.221% | $190.9909 | $190.99 | $191.00 | $191.00 |
| Purchase #2 | $213.54 | 10.191% | $235.3019 | $235.30 | $235.30 | $235.30 |
| Purchase #3 | $240.61 | 3.163% | $248.2205 | $248.22 | $248.20 | $248.20 |
| Purchase #4 | $205.76 | 5.413% | $216.8978 | $216.90 | $216.90 | $216.90 |
| Purchase #5 | $241.70 | 7.298% | $259.3393 | $259.34 | $259.35 | $259.30 |
| Purchase #6 | $145.93 | 8.423% | $158.2217 | $158.22 | $158.20 | $158.20 |
| Purchase #7 | $215.64 | 13.501% | $244.7536 | $244.75 | $244.75 | $244.80 |
| 7 purchase totals = | $1,436.46 | $1,553.7257 | $1,553.72 | $1,553.70 | $1,553.70 | |