| 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 | $204.85 | 11.323% | $228.0452 | $228.05 | $228.05 | $228.00 |
| Purchase #2 | $230.53 | 12.629% | $259.6436 | $259.64 | $259.65 | $259.60 |
| Purchase #3 | $201.54 | 12.832% | $227.4016 | $227.40 | $227.40 | $227.40 |
| Purchase #4 | $112.48 | 4.169% | $117.1693 | $117.17 | $117.15 | $117.20 |
| Purchase #5 | $92.51 | 3.651% | $95.8875 | $95.89 | $95.90 | $95.90 |
| Purchase #6 | $208.27 | 5.254% | $219.2125 | $219.21 | $219.20 | $219.20 |
| Purchase #7 | $71.53 | 6.700% | $76.3225 | $76.32 | $76.30 | $76.30 |
| 7 purchase totals = | $1,121.71 | $1,223.6822 | $1,223.68 | $1,223.65 | $1,223.60 | |