| 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 | $201.49 | 3.764% | $209.0741 | $209.07 | $209.05 | $209.10 |
| Purchase #2 | $141.67 | 7.780% | $152.6919 | $152.69 | $152.70 | $152.70 |
| Purchase #3 | $47.67 | 8.160% | $51.5599 | $51.56 | $51.55 | $51.60 |
| Purchase #4 | $231.56 | 6.242% | $246.014 | $246.01 | $246.00 | $246.00 |
| Purchase #5 | $128.42 | 5.545% | $135.5409 | $135.54 | $135.55 | $135.50 |
| Purchase #6 | $112.73 | 6.786% | $120.3799 | $120.38 | $120.40 | $120.40 |
| Purchase #7 | $49.40 | 12.206% | $55.4298 | $55.43 | $55.45 | $55.40 |
| 7 purchase totals = | $912.94 | $970.6905 | $970.68 | $970.70 | $970.70 | |