| 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 | $228.37 | 11.112% | $253.7465 | $253.75 | $253.75 | $253.70 |
| Purchase #2 | $205.69 | 7.116% | $220.3269 | $220.33 | $220.35 | $220.30 |
| Purchase #3 | $67.93 | 6.462% | $72.3196 | $72.32 | $72.30 | $72.30 |
| Purchase #4 | $217.37 | 12.173% | $243.8305 | $243.83 | $243.85 | $243.80 |
| Purchase #5 | $173.56 | 8.648% | $188.5695 | $188.57 | $188.55 | $188.60 |
| Purchase #6 | $22.28 | 4.252% | $23.2273 | $23.23 | $23.25 | $23.20 |
| Purchase #7 | $137.73 | 4.603% | $144.0697 | $144.07 | $144.05 | $144.10 |
| 7 purchase totals = | $1,052.93 | $1,146.0900 | $1,146.10 | $1,146.10 | $1,146.00 | |