| 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 | $139.27 | 8.559% | $151.1901 | $151.19 | $151.20 | $151.20 |
| Purchase #2 | $214.61 | 6.862% | $229.3365 | $229.34 | $229.35 | $229.30 |
| Purchase #3 | $146.72 | 10.105% | $161.5461 | $161.55 | $161.55 | $161.50 |
| Purchase #4 | $170.49 | 3.507% | $176.4691 | $176.47 | $176.45 | $176.50 |
| Purchase #5 | $84.70 | 13.782% | $96.3734 | $96.37 | $96.35 | $96.40 |
| Purchase #6 | $231.47 | 9.354% | $253.1217 | $253.12 | $253.10 | $253.10 |
| Purchase #7 | $40.99 | 9.288% | $44.7972 | $44.80 | $44.80 | $44.80 |
| 7 purchase totals = | $1,028.25 | $1,112.8341 | $1,112.84 | $1,112.80 | $1,112.80 | |