| 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 | $224.42 | 12.868% | $253.2984 | $253.30 | $253.30 | $253.30 |
| Purchase #2 | $118.74 | 4.507% | $124.0916 | $124.09 | $124.10 | $124.10 |
| Purchase #3 | $19.74 | 9.719% | $21.6585 | $21.66 | $21.65 | $21.70 |
| Purchase #4 | $235.77 | 12.815% | $265.9839 | $265.98 | $266.00 | $266.00 |
| Purchase #5 | $57.62 | 6.183% | $61.1826 | $61.18 | $61.20 | $61.20 |
| Purchase #6 | $192.34 | 10.227% | $212.0106 | $212.01 | $212.00 | $212.00 |
| Purchase #7 | $123.32 | 8.309% | $133.5667 | $133.57 | $133.55 | $133.60 |
| 7 purchase totals = | $971.95 | $1,071.7923 | $1,071.79 | $1,071.80 | $1,071.90 | |