| 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 | $176.39 | 12.872% | $199.0949 | $199.09 | $199.10 | $199.10 |
| Purchase #2 | $138.56 | 7.394% | $148.8051 | $148.81 | $148.80 | $148.80 |
| Purchase #3 | $243.67 | 9.247% | $266.2022 | $266.20 | $266.20 | $266.20 |
| Purchase #4 | $225.39 | 13.201% | $255.1437 | $255.14 | $255.15 | $255.10 |
| Purchase #5 | $121.99 | 13.378% | $138.3098 | $138.31 | $138.30 | $138.30 |
| Purchase #6 | $198.33 | 6.806% | $211.8283 | $211.83 | $211.85 | $211.80 |
| Purchase #7 | $40.28 | 4.542% | $42.1095 | $42.11 | $42.10 | $42.10 |
| 7 purchase totals = | $1,144.61 | $1,261.4935 | $1,261.49 | $1,261.50 | $1,261.40 | |