| 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 | $213.88 | 11.215% | $237.8666 | $237.87 | $237.85 | $237.90 |
| Purchase #2 | $62.31 | 8.541% | $67.6319 | $67.63 | $67.65 | $67.60 |
| Purchase #3 | $194.76 | 9.729% | $213.7082 | $213.71 | $213.70 | $213.70 |
| Purchase #4 | $188.58 | 6.487% | $200.8132 | $200.81 | $200.80 | $200.80 |
| Purchase #5 | $235.25 | 8.783% | $255.912 | $255.91 | $255.90 | $255.90 |
| Purchase #6 | $158.40 | 12.651% | $178.4392 | $178.44 | $178.45 | $178.40 |
| Purchase #7 | $219.54 | 3.445% | $227.1032 | $227.10 | $227.10 | $227.10 |
| 7 purchase totals = | $1,272.72 | $1,381.4743 | $1,381.47 | $1,381.45 | $1,381.40 | |