| 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 | $226.84 | 6.367% | $241.2829 | $241.28 | $241.30 | $241.30 |
| Purchase #2 | $211.99 | 10.612% | $234.4864 | $234.49 | $234.50 | $234.50 |
| Purchase #3 | $36.29 | 9.153% | $39.6116 | $39.61 | $39.60 | $39.60 |
| Purchase #4 | $197.67 | 11.615% | $220.6294 | $220.63 | $220.65 | $220.60 |
| Purchase #5 | $219.66 | 4.634% | $229.839 | $229.84 | $229.85 | $229.80 |
| Purchase #6 | $29.56 | 9.799% | $32.4566 | $32.46 | $32.45 | $32.50 |
| Purchase #7 | $188.61 | 7.132% | $202.0617 | $202.06 | $202.05 | $202.10 |
| 7 purchase totals = | $1,110.62 | $1,200.3676 | $1,200.37 | $1,200.40 | $1,200.40 | |