| 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 | $247.86 | 11.569% | $276.5349 | $276.53 | $276.55 | $276.50 |
| Purchase #2 | $241.39 | 4.569% | $252.4191 | $252.42 | $252.40 | $252.40 |
| Purchase #3 | $158.82 | 13.675% | $180.5386 | $180.54 | $180.55 | $180.50 |
| Purchase #4 | $30.34 | 3.315% | $31.3458 | $31.35 | $31.35 | $31.30 |
| Purchase #5 | $43.33 | 4.783% | $45.4025 | $45.40 | $45.40 | $45.40 |
| Purchase #6 | $110.55 | 7.359% | $118.6854 | $118.69 | $118.70 | $118.70 |
| Purchase #7 | $244.45 | 5.523% | $257.951 | $257.95 | $257.95 | $258.00 |
| 7 purchase totals = | $1,076.74 | $1,162.8773 | $1,162.88 | $1,162.90 | $1,162.80 | |