| 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 | $233.27 | 6.468% | $248.3579 | $248.36 | $248.35 | $248.40 |
| Purchase #2 | $124.25 | 12.467% | $139.7402 | $139.74 | $139.75 | $139.70 |
| Purchase #3 | $240.77 | 10.750% | $266.6528 | $266.65 | $266.65 | $266.70 |
| Purchase #4 | $173.71 | 8.123% | $187.8205 | $187.82 | $187.80 | $187.80 |
| Purchase #5 | $104.26 | 8.394% | $113.0116 | $113.01 | $113.00 | $113.00 |
| Purchase #6 | $244.89 | 13.259% | $277.36 | $277.36 | $277.35 | $277.40 |
| Purchase #7 | $225.62 | 7.492% | $242.5235 | $242.52 | $242.50 | $242.50 |
| 7 purchase totals = | $1,346.77 | $1,475.4665 | $1,475.46 | $1,475.40 | $1,475.50 | |