| 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 | $106.89 | 9.184% | $116.7068 | $116.71 | $116.70 | $116.70 |
| Purchase #2 | $216.38 | 12.349% | $243.1008 | $243.10 | $243.10 | $243.10 |
| Purchase #3 | $233.98 | 12.658% | $263.5972 | $263.60 | $263.60 | $263.60 |
| Purchase #4 | $215.52 | 8.868% | $234.6323 | $234.63 | $234.65 | $234.60 |
| Purchase #5 | $244.32 | 3.734% | $253.4429 | $253.44 | $253.45 | $253.40 |
| Purchase #6 | $14.68 | 7.707% | $15.8114 | $15.81 | $15.80 | $15.80 |
| Purchase #7 | $181.86 | 12.801% | $205.1399 | $205.14 | $205.15 | $205.10 |
| 7 purchase totals = | $1,213.63 | $1,332.4313 | $1,332.43 | $1,332.45 | $1,332.30 | |