| 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 | $244.94 | 5.282% | $257.8777 | $257.88 | $257.90 | $257.90 |
| Purchase #2 | $97.51 | 4.727% | $102.1193 | $102.12 | $102.10 | $102.10 |
| Purchase #3 | $177.60 | 9.320% | $194.1523 | $194.15 | $194.15 | $194.20 |
| Purchase #4 | $31.87 | 9.120% | $34.7765 | $34.78 | $34.80 | $34.80 |
| Purchase #5 | $217.91 | 11.405% | $242.7626 | $242.76 | $242.75 | $242.80 |
| Purchase #6 | $118.49 | 8.463% | $128.5178 | $128.52 | $128.50 | $128.50 |
| Purchase #7 | $105.35 | 12.443% | $118.4587 | $118.46 | $118.45 | $118.50 |
| 7 purchase totals = | $993.67 | $1,078.6649 | $1,078.67 | $1,078.65 | $1,078.80 | |