| 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 | $245.85 | 3.755% | $255.0817 | $255.08 | $255.10 | $255.10 |
| Purchase #2 | $211.27 | 4.249% | $220.2469 | $220.25 | $220.25 | $220.20 |
| Purchase #3 | $150.80 | 8.177% | $163.1309 | $163.13 | $163.15 | $163.10 |
| Purchase #4 | $78.56 | 6.250% | $83.47 | $83.47 | $83.45 | $83.50 |
| Purchase #5 | $248.39 | 8.667% | $269.918 | $269.92 | $269.90 | $269.90 |
| Purchase #6 | $108.68 | 9.348% | $118.8394 | $118.84 | $118.85 | $118.80 |
| Purchase #7 | $174.48 | 11.305% | $194.205 | $194.21 | $194.20 | $194.20 |
| 7 purchase totals = | $1,218.03 | $1,304.8919 | $1,304.90 | $1,304.90 | $1,304.80 | |