| 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 | $214.60 | 9.269% | $234.4913 | $234.49 | $234.50 | $234.50 |
| Purchase #2 | $210.27 | 7.269% | $225.5545 | $225.55 | $225.55 | $225.60 |
| Purchase #3 | $45.53 | 6.818% | $48.6342 | $48.63 | $48.65 | $48.60 |
| Purchase #4 | $141.88 | 12.504% | $159.6207 | $159.62 | $159.60 | $159.60 |
| Purchase #5 | $15.26 | 12.671% | $17.1936 | $17.19 | $17.20 | $17.20 |
| Purchase #6 | $182.26 | 6.470% | $194.0522 | $194.05 | $194.05 | $194.10 |
| Purchase #7 | $230.47 | 9.322% | $251.9544 | $251.95 | $251.95 | $252.00 |
| 7 purchase totals = | $1,040.27 | $1,131.5009 | $1,131.48 | $1,131.50 | $1,131.60 | |