| 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 | $217.60 | 13.486% | $246.9455 | $246.95 | $246.95 | $246.90 |
| Purchase #2 | $26.26 | 8.149% | $28.3999 | $28.40 | $28.40 | $28.40 |
| Purchase #3 | $158.98 | 6.807% | $169.8018 | $169.80 | $169.80 | $169.80 |
| Purchase #4 | $78.89 | 10.444% | $87.1293 | $87.13 | $87.15 | $87.10 |
| Purchase #5 | $183.41 | 4.378% | $191.4397 | $191.44 | $191.45 | $191.40 |
| Purchase #6 | $96.83 | 11.343% | $107.8134 | $107.81 | $107.80 | $107.80 |
| Purchase #7 | $42.62 | 3.403% | $44.0704 | $44.07 | $44.05 | $44.10 |
| 7 purchase totals = | $804.59 | $875.6000 | $875.60 | $875.60 | $875.50 | |