| 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 | $249.80 | 8.119% | $270.0813 | $270.08 | $270.10 | $270.10 |
| Purchase #2 | $229.55 | 4.632% | $240.1828 | $240.18 | $240.20 | $240.20 |
| Purchase #3 | $122.92 | 9.114% | $134.1229 | $134.12 | $134.10 | $134.10 |
| Purchase #4 | $33.87 | 5.804% | $35.8358 | $35.84 | $35.85 | $35.80 |
| Purchase #5 | $148.94 | 13.271% | $168.7058 | $168.71 | $168.70 | $168.70 |
| Purchase #6 | $155.87 | 7.399% | $167.4028 | $167.40 | $167.40 | $167.40 |
| Purchase #7 | $26.37 | 7.111% | $28.2452 | $28.25 | $28.25 | $28.20 |
| 7 purchase totals = | $967.32 | $1,044.5766 | $1,044.58 | $1,044.60 | $1,044.50 | |