| 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 | $146.61 | 9.409% | $160.4045 | $160.40 | $160.40 | $160.40 |
| Purchase #2 | $180.65 | 12.428% | $203.1012 | $203.10 | $203.10 | $203.10 |
| Purchase #3 | $248.56 | 9.693% | $272.6529 | $272.65 | $272.65 | $272.70 |
| Purchase #4 | $238.78 | 12.134% | $267.7536 | $267.75 | $267.75 | $267.80 |
| Purchase #5 | $195.45 | 5.868% | $206.919 | $206.92 | $206.90 | $206.90 |
| Purchase #6 | $91.38 | 9.541% | $100.0986 | $100.10 | $100.10 | $100.10 |
| Purchase #7 | $139.64 | 9.586% | $153.0259 | $153.03 | $153.05 | $153.00 |
| 7 purchase totals = | $1,241.07 | $1,363.9557 | $1,363.95 | $1,363.95 | $1,364.00 | |