| 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 | $237.66 | 7.330% | $255.0805 | $255.08 | $255.10 | $255.10 |
| Purchase #2 | $83.49 | 12.194% | $93.6708 | $93.67 | $93.65 | $93.70 |
| Purchase #3 | $144.42 | 11.839% | $161.5179 | $161.52 | $161.50 | $161.50 |
| Purchase #4 | $178.41 | 6.141% | $189.3662 | $189.37 | $189.35 | $189.40 |
| Purchase #5 | $148.28 | 11.224% | $164.9229 | $164.92 | $164.90 | $164.90 |
| Purchase #6 | $111.52 | 6.297% | $118.5424 | $118.54 | $118.55 | $118.50 |
| Purchase #7 | $156.82 | 4.152% | $163.3312 | $163.33 | $163.35 | $163.30 |
| 7 purchase totals = | $1,060.60 | $1,146.4319 | $1,146.43 | $1,146.40 | $1,146.40 | |