| 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 | $112.48 | 3.784% | $116.7362 | $116.74 | $116.75 | $116.70 |
| Purchase #2 | $247.65 | 12.523% | $278.6632 | $278.66 | $278.65 | $278.70 |
| Purchase #3 | $168.61 | 9.528% | $184.6752 | $184.68 | $184.70 | $184.70 |
| Purchase #4 | $235.68 | 9.643% | $258.4066 | $258.41 | $258.40 | $258.40 |
| Purchase #5 | $28.42 | 4.517% | $29.7037 | $29.70 | $29.70 | $29.70 |
| Purchase #6 | $237.52 | 7.772% | $255.9801 | $255.98 | $256.00 | $256.00 |
| Purchase #7 | $221.39 | 11.733% | $247.3657 | $247.37 | $247.35 | $247.40 |
| 7 purchase totals = | $1,251.75 | $1,371.5307 | $1,371.54 | $1,371.55 | $1,371.60 | |