| 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 | $248.41 | 11.355% | $276.617 | $276.62 | $276.60 | $276.60 |
| Purchase #2 | $26.85 | 6.175% | $28.508 | $28.51 | $28.50 | $28.50 |
| Purchase #3 | $226.94 | 9.391% | $248.2519 | $248.25 | $248.25 | $248.30 |
| Purchase #4 | $44.26 | 4.354% | $46.1871 | $46.19 | $46.20 | $46.20 |
| Purchase #5 | $77.74 | 9.787% | $85.3484 | $85.35 | $85.35 | $85.30 |
| Purchase #6 | $43.88 | 4.172% | $45.7107 | $45.71 | $45.70 | $45.70 |
| Purchase #7 | $142.68 | 13.171% | $161.4724 | $161.47 | $161.45 | $161.50 |
| 7 purchase totals = | $810.76 | $892.0955 | $892.10 | $892.05 | $892.10 | |