| 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 | $199.76 | 13.336% | $226.4 | $226.40 | $226.40 | $226.40 |
| Purchase #2 | $38.56 | 7.543% | $41.4686 | $41.47 | $41.45 | $41.50 |
| Purchase #3 | $56.67 | 8.634% | $61.5629 | $61.56 | $61.55 | $61.60 |
| Purchase #4 | $17.46 | 8.745% | $18.9869 | $18.99 | $19.00 | $19.00 |
| Purchase #5 | $184.51 | 4.349% | $192.5343 | $192.53 | $192.55 | $192.50 |
| Purchase #6 | $224.46 | 8.245% | $242.9667 | $242.97 | $242.95 | $243.00 |
| Purchase #7 | $227.29 | 11.309% | $252.9942 | $252.99 | $253.00 | $253.00 |
| 7 purchase totals = | $948.71 | $1,036.9136 | $1,036.91 | $1,036.90 | $1,037.00 | |