| 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 | $154.34 | 7.262% | $165.5482 | $165.55 | $165.55 | $165.50 |
| Purchase #2 | $92.40 | 9.260% | $100.9562 | $100.96 | $100.95 | $101.00 |
| Purchase #3 | $104.80 | 13.602% | $119.0549 | $119.05 | $119.05 | $119.10 |
| Purchase #4 | $135.43 | 7.216% | $145.2026 | $145.20 | $145.20 | $145.20 |
| Purchase #5 | $195.54 | 7.189% | $209.5974 | $209.60 | $209.60 | $209.60 |
| Purchase #6 | $227.64 | 6.738% | $242.9784 | $242.98 | $243.00 | $243.00 |
| Purchase #7 | $247.80 | 13.808% | $282.0162 | $282.02 | $282.00 | $282.00 |
| 7 purchase totals = | $1,157.95 | $1,265.3539 | $1,265.36 | $1,265.35 | $1,265.40 | |