| 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 | $117.86 | 7.530% | $126.7349 | $126.73 | $126.75 | $126.70 |
| Purchase #2 | $105.98 | 4.440% | $110.6855 | $110.69 | $110.70 | $110.70 |
| Purchase #3 | $158.95 | 12.226% | $178.3832 | $178.38 | $178.40 | $178.40 |
| Purchase #4 | $134.87 | 5.125% | $141.7821 | $141.78 | $141.80 | $141.80 |
| Purchase #5 | $40.83 | 13.126% | $46.1893 | $46.19 | $46.20 | $46.20 |
| Purchase #6 | $154.92 | 3.295% | $160.0246 | $160.02 | $160.00 | $160.00 |
| Purchase #7 | $244.51 | 11.864% | $273.5187 | $273.52 | $273.50 | $273.50 |
| 7 purchase totals = | $957.92 | $1,037.3183 | $1,037.31 | $1,037.35 | $1,037.30 | |