| 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 | $184.60 | 10.634% | $204.2304 | $204.23 | $204.25 | $204.20 |
| Purchase #2 | $143.30 | 5.588% | $151.3076 | $151.31 | $151.30 | $151.30 |
| Purchase #3 | $32.33 | 7.391% | $34.7195 | $34.72 | $34.70 | $34.70 |
| Purchase #4 | $38.54 | 4.165% | $40.1452 | $40.15 | $40.15 | $40.10 |
| Purchase #5 | $110.80 | 5.571% | $116.9727 | $116.97 | $116.95 | $117.00 |
| Purchase #6 | $206.27 | 11.114% | $229.1948 | $229.19 | $229.20 | $229.20 |
| Purchase #7 | $242.82 | 3.350% | $250.9545 | $250.95 | $250.95 | $251.00 |
| 7 purchase totals = | $958.66 | $1,027.5247 | $1,027.52 | $1,027.50 | $1,027.50 | |