| 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 | $250.67 | 9.611% | $274.7619 | $274.76 | $274.75 | $274.80 |
| Purchase #2 | $126.73 | 12.162% | $142.1429 | $142.14 | $142.15 | $142.10 |
| Purchase #3 | $174.34 | 3.258% | $180.02 | $180.02 | $180.00 | $180.00 |
| Purchase #4 | $52.59 | 7.864% | $56.7257 | $56.73 | $56.75 | $56.70 |
| Purchase #5 | $138.86 | 10.660% | $153.6625 | $153.66 | $153.65 | $153.70 |
| Purchase #6 | $157.42 | 8.189% | $170.3111 | $170.31 | $170.30 | $170.30 |
| Purchase #7 | $29.43 | 11.391% | $32.7824 | $32.78 | $32.80 | $32.80 |
| 7 purchase totals = | $930.04 | $1,010.4065 | $1,010.40 | $1,010.40 | $1,010.40 | |