| 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 | $217.49 | 13.594% | $247.0556 | $247.06 | $247.05 | $247.10 |
| Purchase #2 | $248.85 | 11.671% | $277.8933 | $277.89 | $277.90 | $277.90 |
| Purchase #3 | $240.90 | 6.265% | $255.9924 | $255.99 | $256.00 | $256.00 |
| Purchase #4 | $42.80 | 7.603% | $46.0541 | $46.05 | $46.05 | $46.10 |
| Purchase #5 | $36.41 | 8.572% | $39.5311 | $39.53 | $39.55 | $39.50 |
| Purchase #6 | $166.92 | 3.252% | $172.3482 | $172.35 | $172.35 | $172.30 |
| Purchase #7 | $30.37 | 9.512% | $33.2588 | $33.26 | $33.25 | $33.30 |
| 7 purchase totals = | $983.74 | $1,072.1335 | $1,072.13 | $1,072.15 | $1,072.20 | |