| 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 | $101.27 | 11.115% | $112.5262 | $112.53 | $112.55 | $112.50 |
| Purchase #2 | $24.72 | 9.470% | $27.061 | $27.06 | $27.05 | $27.10 |
| Purchase #3 | $241.26 | 3.188% | $248.9514 | $248.95 | $248.95 | $249.00 |
| Purchase #4 | $233.66 | 3.480% | $241.7914 | $241.79 | $241.80 | $241.80 |
| Purchase #5 | $125.98 | 9.190% | $137.5576 | $137.56 | $137.55 | $137.60 |
| Purchase #6 | $150.78 | 7.312% | $161.805 | $161.81 | $161.80 | $161.80 |
| Purchase #7 | $116.98 | 3.546% | $121.1281 | $121.13 | $121.15 | $121.10 |
| 7 purchase totals = | $994.65 | $1,050.8207 | $1,050.83 | $1,050.85 | $1,050.90 | |