| 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 | $197.44 | 7.764% | $212.7692 | $212.77 | $212.75 | $212.80 |
| Purchase #2 | $226.56 | 12.364% | $254.5719 | $254.57 | $254.55 | $254.60 |
| Purchase #3 | $162.68 | 9.458% | $178.0663 | $178.07 | $178.05 | $178.10 |
| Purchase #4 | $220.51 | 12.333% | $247.7055 | $247.71 | $247.70 | $247.70 |
| Purchase #5 | $10.27 | 10.535% | $11.3519 | $11.35 | $11.35 | $11.40 |
| Purchase #6 | $211.62 | 6.632% | $225.6546 | $225.65 | $225.65 | $225.70 |
| Purchase #7 | $112.49 | 4.642% | $117.7118 | $117.71 | $117.70 | $117.70 |
| 7 purchase totals = | $1,141.57 | $1,247.8312 | $1,247.83 | $1,247.75 | $1,248.00 | |