| 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 | $229.32 | 10.809% | $254.1072 | $254.11 | $254.10 | $254.10 |
| Purchase #2 | $69.93 | 6.312% | $74.344 | $74.34 | $74.35 | $74.30 |
| Purchase #3 | $6.54 | 12.694% | $7.3702 | $7.37 | $7.35 | $7.40 |
| Purchase #4 | $178.55 | 12.426% | $200.7366 | $200.74 | $200.75 | $200.70 |
| Purchase #5 | $188.46 | 10.343% | $207.9524 | $207.95 | $207.95 | $208.00 |
| Purchase #6 | $96.87 | 9.199% | $105.7811 | $105.78 | $105.80 | $105.80 |
| Purchase #7 | $244.92 | 3.575% | $253.6759 | $253.68 | $253.70 | $253.70 |
| 7 purchase totals = | $1,014.59 | $1,103.9674 | $1,103.97 | $1,104.00 | $1,104.00 | |