| 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 | $243.62 | 11.861% | $272.5158 | $272.52 | $272.50 | $272.50 |
| Purchase #2 | $96.45 | 4.406% | $100.6996 | $100.70 | $100.70 | $100.70 |
| Purchase #3 | $127.61 | 6.264% | $135.6035 | $135.60 | $135.60 | $135.60 |
| Purchase #4 | $133.26 | 6.507% | $141.9312 | $141.93 | $141.95 | $141.90 |
| Purchase #5 | $242.42 | 11.832% | $271.1031 | $271.10 | $271.10 | $271.10 |
| Purchase #6 | $148.70 | 7.464% | $159.799 | $159.80 | $159.80 | $159.80 |
| Purchase #7 | $18.28 | 8.144% | $19.7687 | $19.77 | $19.75 | $19.80 |
| 7 purchase totals = | $1,010.34 | $1,101.4209 | $1,101.42 | $1,101.40 | $1,101.40 | |