| 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 | $134.62 | 5.255% | $141.6943 | $141.69 | $141.70 | $141.70 |
| Purchase #2 | $230.56 | 3.421% | $238.4475 | $238.45 | $238.45 | $238.40 |
| Purchase #3 | $163.74 | 12.430% | $184.0929 | $184.09 | $184.10 | $184.10 |
| Purchase #4 | $112.85 | 6.490% | $120.174 | $120.17 | $120.15 | $120.20 |
| Purchase #5 | $197.96 | 5.462% | $208.7726 | $208.77 | $208.75 | $208.80 |
| Purchase #6 | $75.26 | 3.712% | $78.0537 | $78.05 | $78.05 | $78.10 |
| Purchase #7 | $95.69 | 3.577% | $99.1128 | $99.11 | $99.10 | $99.10 |
| 7 purchase totals = | $1,010.68 | $1,070.3478 | $1,070.33 | $1,070.30 | $1,070.40 | |