| 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 | $215.71 | 12.182% | $241.9878 | $241.99 | $242.00 | $242.00 |
| Purchase #2 | $170.59 | 5.747% | $180.3938 | $180.39 | $180.40 | $180.40 |
| Purchase #3 | $188.56 | 5.468% | $198.8705 | $198.87 | $198.85 | $198.90 |
| Purchase #4 | $226.35 | 13.312% | $256.4817 | $256.48 | $256.50 | $256.50 |
| Purchase #5 | $212.67 | 8.485% | $230.715 | $230.72 | $230.70 | $230.70 |
| Purchase #6 | $62.93 | 12.837% | $71.0083 | $71.01 | $71.00 | $71.00 |
| Purchase #7 | $167.38 | 13.851% | $190.5638 | $190.56 | $190.55 | $190.60 |
| 7 purchase totals = | $1,244.19 | $1,370.0209 | $1,370.02 | $1,370.00 | $1,370.10 | |