| 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 | $232.82 | 6.331% | $247.5598 | $247.56 | $247.55 | $247.60 |
| Purchase #2 | $162.77 | 11.801% | $181.9785 | $181.98 | $182.00 | $182.00 |
| Purchase #3 | $224.71 | 7.452% | $241.4554 | $241.46 | $241.45 | $241.50 |
| Purchase #4 | $185.73 | 4.784% | $194.6153 | $194.62 | $194.60 | $194.60 |
| Purchase #5 | $19.65 | 10.801% | $21.7724 | $21.77 | $21.75 | $21.80 |
| Purchase #6 | $182.39 | 13.283% | $206.6169 | $206.62 | $206.60 | $206.60 |
| Purchase #7 | $217.75 | 5.195% | $229.0621 | $229.06 | $229.05 | $229.10 |
| 7 purchase totals = | $1,225.82 | $1,323.0604 | $1,323.07 | $1,323.00 | $1,323.20 | |