| 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 | $33.66 | 5.535% | $35.5231 | $35.52 | $35.50 | $35.50 |
| Purchase #2 | $220.91 | 3.706% | $229.0969 | $229.10 | $229.10 | $229.10 |
| Purchase #3 | $111.66 | 10.675% | $123.5797 | $123.58 | $123.60 | $123.60 |
| Purchase #4 | $236.70 | 13.459% | $268.5575 | $268.56 | $268.55 | $268.60 |
| Purchase #5 | $238.83 | 4.460% | $249.4818 | $249.48 | $249.50 | $249.50 |
| Purchase #6 | $149.68 | 11.811% | $167.3587 | $167.36 | $167.35 | $167.40 |
| Purchase #7 | $93.53 | 8.567% | $101.5427 | $101.54 | $101.55 | $101.50 |
| 7 purchase totals = | $1,084.97 | $1,175.1404 | $1,175.14 | $1,175.15 | $1,175.20 | |