| 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 | $233.68 | 4.764% | $244.8125 | $244.81 | $244.80 | $244.80 |
| Purchase #2 | $32.31 | 8.187% | $34.9552 | $34.96 | $34.95 | $35.00 |
| Purchase #3 | $212.67 | 13.526% | $241.4357 | $241.44 | $241.45 | $241.40 |
| Purchase #4 | $146.90 | 10.677% | $162.5845 | $162.58 | $162.60 | $162.60 |
| Purchase #5 | $182.84 | 13.836% | $208.1377 | $208.14 | $208.15 | $208.10 |
| Purchase #6 | $246.39 | 10.322% | $271.8224 | $271.82 | $271.80 | $271.80 |
| Purchase #7 | $217.74 | 13.488% | $247.1088 | $247.11 | $247.10 | $247.10 |
| 7 purchase totals = | $1,272.53 | $1,410.8568 | $1,410.86 | $1,410.85 | $1,410.80 | |