| 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 | $38.30 | 12.806% | $43.2047 | $43.20 | $43.20 | $43.20 |
| Purchase #2 | $236.45 | 7.404% | $253.9568 | $253.96 | $253.95 | $254.00 |
| Purchase #3 | $45.70 | 8.166% | $49.4319 | $49.43 | $49.45 | $49.40 |
| Purchase #4 | $221.96 | 6.787% | $237.0244 | $237.02 | $237.00 | $237.00 |
| Purchase #5 | $238.68 | 10.557% | $263.8774 | $263.88 | $263.90 | $263.90 |
| Purchase #6 | $205.54 | 7.177% | $220.2916 | $220.29 | $220.30 | $220.30 |
| Purchase #7 | $22.62 | 10.856% | $25.0756 | $25.08 | $25.10 | $25.10 |
| 7 purchase totals = | $1,009.25 | $1,092.8624 | $1,092.86 | $1,092.90 | $1,092.90 | |