| 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 | $125.32 | 3.862% | $130.1599 | $130.16 | $130.15 | $130.20 |
| Purchase #2 | $204.62 | 8.188% | $221.3743 | $221.37 | $221.35 | $221.40 |
| Purchase #3 | $248.98 | 9.790% | $273.3551 | $273.36 | $273.35 | $273.40 |
| Purchase #4 | $32.70 | 9.613% | $35.8435 | $35.84 | $35.85 | $35.80 |
| Purchase #5 | $237.26 | 9.638% | $260.1271 | $260.13 | $260.15 | $260.10 |
| Purchase #6 | $67.90 | 8.835% | $73.899 | $73.90 | $73.90 | $73.90 |
| Purchase #7 | $247.54 | 10.188% | $272.7594 | $272.76 | $272.75 | $272.80 |
| 7 purchase totals = | $1,164.32 | $1,267.5183 | $1,267.52 | $1,267.50 | $1,267.60 | |