| 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 | $199.57 | 12.422% | $224.3606 | $224.36 | $224.35 | $224.40 |
| Purchase #2 | $37.38 | 13.281% | $42.3444 | $42.34 | $42.35 | $42.30 |
| Purchase #3 | $51.95 | 7.403% | $55.7959 | $55.80 | $55.80 | $55.80 |
| Purchase #4 | $222.47 | 12.270% | $249.7671 | $249.77 | $249.75 | $249.80 |
| Purchase #5 | $169.34 | 10.604% | $187.2968 | $187.30 | $187.30 | $187.30 |
| Purchase #6 | $194.74 | 4.401% | $203.3105 | $203.31 | $203.30 | $203.30 |
| Purchase #7 | $141.55 | 13.637% | $160.8532 | $160.85 | $160.85 | $160.90 |
| 7 purchase totals = | $1,017.00 | $1,123.7285 | $1,123.73 | $1,123.70 | $1,123.80 | |