| 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 | $248.40 | 6.169% | $263.7238 | $263.72 | $263.70 | $263.70 |
| Purchase #2 | $80.29 | 7.145% | $86.0267 | $86.03 | $86.05 | $86.00 |
| Purchase #3 | $99.98 | 9.145% | $109.1232 | $109.12 | $109.10 | $109.10 |
| Purchase #4 | $101.62 | 6.338% | $108.0607 | $108.06 | $108.05 | $108.10 |
| Purchase #5 | $154.77 | 8.471% | $167.8806 | $167.88 | $167.90 | $167.90 |
| Purchase #6 | $144.64 | 4.802% | $151.5856 | $151.59 | $151.60 | $151.60 |
| Purchase #7 | $240.30 | 3.674% | $249.1286 | $249.13 | $249.15 | $249.10 |
| 7 purchase totals = | $1,070.00 | $1,135.5292 | $1,135.53 | $1,135.55 | $1,135.50 | |