| 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 | $228.74 | 13.406% | $259.4049 | $259.40 | $259.40 | $259.40 |
| Purchase #2 | $140.93 | 3.717% | $146.1684 | $146.17 | $146.15 | $146.20 |
| Purchase #3 | $148.50 | 9.312% | $162.3283 | $162.33 | $162.35 | $162.30 |
| Purchase #4 | $220.45 | 3.477% | $228.115 | $228.12 | $228.10 | $228.10 |
| Purchase #5 | $106.97 | 3.799% | $111.0338 | $111.03 | $111.05 | $111.00 |
| Purchase #6 | $159.26 | 9.809% | $174.8818 | $174.88 | $174.90 | $174.90 |
| Purchase #7 | $75.59 | 8.419% | $81.9539 | $81.95 | $81.95 | $82.00 |
| 7 purchase totals = | $1,080.44 | $1,163.8861 | $1,163.88 | $1,163.90 | $1,163.90 | |