| 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 | $144.57 | 3.250% | $149.2685 | $149.27 | $149.25 | $149.30 |
| Purchase #2 | $151.83 | 8.426% | $164.6232 | $164.62 | $164.60 | $164.60 |
| Purchase #3 | $208.61 | 11.799% | $233.2239 | $233.22 | $233.20 | $233.20 |
| Purchase #4 | $47.29 | 9.465% | $51.766 | $51.77 | $51.75 | $51.80 |
| Purchase #5 | $172.55 | 8.765% | $187.674 | $187.67 | $187.65 | $187.70 |
| Purchase #6 | $64.82 | 12.788% | $73.1092 | $73.11 | $73.10 | $73.10 |
| Purchase #7 | $113.80 | 8.188% | $123.1179 | $123.12 | $123.10 | $123.10 |
| 7 purchase totals = | $903.47 | $982.7827 | $982.78 | $982.65 | $982.80 | |