| 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 | $119.27 | 5.330% | $125.6271 | $125.63 | $125.65 | $125.60 |
| Purchase #2 | $14.65 | 9.814% | $16.0878 | $16.09 | $16.10 | $16.10 |
| Purchase #3 | $230.93 | 9.557% | $253 | $253.00 | $253.00 | $253.00 |
| Purchase #4 | $155.65 | 3.570% | $161.2067 | $161.21 | $161.20 | $161.20 |
| Purchase #5 | $116.49 | 10.862% | $129.1431 | $129.14 | $129.15 | $129.10 |
| Purchase #6 | $219.25 | 3.696% | $227.3535 | $227.35 | $227.35 | $227.40 |
| Purchase #7 | $9.31 | 3.724% | $9.6567 | $9.66 | $9.65 | $9.70 |
| 7 purchase totals = | $865.55 | $922.0749 | $922.08 | $922.10 | $922.10 | |