| 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 | $211.57 | 6.234% | $224.7593 | $224.76 | $224.75 | $224.80 |
| Purchase #2 | $133.46 | 3.595% | $138.2579 | $138.26 | $138.25 | $138.30 |
| Purchase #3 | $135.37 | 8.352% | $146.6761 | $146.68 | $146.70 | $146.70 |
| Purchase #4 | $164.86 | 7.445% | $177.1338 | $177.13 | $177.15 | $177.10 |
| Purchase #5 | $29.37 | 10.333% | $32.4048 | $32.40 | $32.40 | $32.40 |
| Purchase #6 | $176.49 | 12.451% | $198.4648 | $198.46 | $198.45 | $198.50 |
| Purchase #7 | $52.89 | 8.193% | $57.2233 | $57.22 | $57.20 | $57.20 |
| 7 purchase totals = | $904.01 | $974.9200 | $974.91 | $974.90 | $975.00 | |