| 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 | $209.45 | 9.621% | $229.6012 | $229.60 | $229.60 | $229.60 |
| Purchase #2 | $100.62 | 9.195% | $109.872 | $109.87 | $109.85 | $109.90 |
| Purchase #3 | $57.27 | 13.361% | $64.9218 | $64.92 | $64.90 | $64.90 |
| Purchase #4 | $130.93 | 8.651% | $142.2568 | $142.26 | $142.25 | $142.30 |
| Purchase #5 | $228.40 | 10.834% | $253.1449 | $253.14 | $253.15 | $253.10 |
| Purchase #6 | $247.69 | 11.457% | $276.0678 | $276.07 | $276.05 | $276.10 |
| Purchase #7 | $239.69 | 8.192% | $259.3254 | $259.33 | $259.35 | $259.30 |
| 7 purchase totals = | $1,214.05 | $1,335.1899 | $1,335.19 | $1,335.15 | $1,335.20 | |