| 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 | $225.58 | 3.552% | $233.5926 | $233.59 | $233.60 | $233.60 |
| Purchase #2 | $30.96 | 4.327% | $32.2996 | $32.30 | $32.30 | $32.30 |
| Purchase #3 | $99.64 | 12.404% | $111.9993 | $112.00 | $112.00 | $112.00 |
| Purchase #4 | $232.46 | 6.135% | $246.7214 | $246.72 | $246.70 | $246.70 |
| Purchase #5 | $120.30 | 4.586% | $125.817 | $125.82 | $125.80 | $125.80 |
| Purchase #6 | $112.52 | 3.548% | $116.5122 | $116.51 | $116.50 | $116.50 |
| Purchase #7 | $228.89 | 11.123% | $254.3494 | $254.35 | $254.35 | $254.30 |
| 7 purchase totals = | $1,050.35 | $1,121.2915 | $1,121.29 | $1,121.25 | $1,121.20 | |