| 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 | $112.37 | 9.282% | $122.8002 | $122.80 | $122.80 | $122.80 |
| Purchase #2 | $19.90 | 6.579% | $21.2092 | $21.21 | $21.20 | $21.20 |
| Purchase #3 | $134.59 | 10.420% | $148.6143 | $148.61 | $148.60 | $148.60 |
| Purchase #4 | $201.52 | 10.682% | $223.0464 | $223.05 | $223.05 | $223.00 |
| Purchase #5 | $198.27 | 5.399% | $208.9746 | $208.97 | $208.95 | $209.00 |
| Purchase #6 | $174.43 | 11.341% | $194.2121 | $194.21 | $194.20 | $194.20 |
| Purchase #7 | $124.44 | 7.211% | $133.4134 | $133.41 | $133.40 | $133.40 |
| 7 purchase totals = | $965.52 | $1,052.2702 | $1,052.26 | $1,052.20 | $1,052.20 | |