| 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 | $114.80 | 9.199% | $125.3605 | $125.36 | $125.35 | $125.40 |
| Purchase #2 | $118.84 | 5.410% | $125.2692 | $125.27 | $125.25 | $125.30 |
| Purchase #3 | $128.50 | 13.823% | $146.2626 | $146.26 | $146.25 | $146.30 |
| Purchase #4 | $181.35 | 7.597% | $195.1272 | $195.13 | $195.15 | $195.10 |
| Purchase #5 | $41.67 | 4.740% | $43.6452 | $43.65 | $43.65 | $43.60 |
| Purchase #6 | $195.40 | 6.436% | $207.9759 | $207.98 | $208.00 | $208.00 |
| Purchase #7 | $239.75 | 7.553% | $257.8583 | $257.86 | $257.85 | $257.90 |
| 7 purchase totals = | $1,020.31 | $1,101.4989 | $1,101.51 | $1,101.50 | $1,101.60 | |