| 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 | $183.61 | 5.843% | $194.3383 | $194.34 | $194.35 | $194.30 |
| Purchase #2 | $230.64 | 8.429% | $250.0806 | $250.08 | $250.10 | $250.10 |
| Purchase #3 | $122.62 | 12.831% | $138.3534 | $138.35 | $138.35 | $138.40 |
| Purchase #4 | $60.89 | 12.120% | $68.2699 | $68.27 | $68.25 | $68.30 |
| Purchase #5 | $111.37 | 9.152% | $121.5626 | $121.56 | $121.55 | $121.60 |
| Purchase #6 | $23.60 | 10.721% | $26.1302 | $26.13 | $26.15 | $26.10 |
| Purchase #7 | $11.31 | 8.511% | $12.2726 | $12.27 | $12.25 | $12.30 |
| 7 purchase totals = | $744.04 | $811.0076 | $811.00 | $811.00 | $811.10 | |