| 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 | $44.85 | 6.867% | $47.9298 | $47.93 | $47.95 | $47.90 |
| Purchase #2 | $230.33 | 5.578% | $243.1778 | $243.18 | $243.20 | $243.20 |
| Purchase #3 | $248.53 | 11.784% | $277.8168 | $277.82 | $277.80 | $277.80 |
| Purchase #4 | $192.39 | 9.621% | $210.8998 | $210.90 | $210.90 | $210.90 |
| Purchase #5 | $47.71 | 10.138% | $52.5468 | $52.55 | $52.55 | $52.50 |
| Purchase #6 | $159.97 | 7.815% | $172.4717 | $172.47 | $172.45 | $172.50 |
| Purchase #7 | $223.98 | 10.204% | $246.8349 | $246.83 | $246.85 | $246.80 |
| 7 purchase totals = | $1,147.76 | $1,251.6776 | $1,251.68 | $1,251.70 | $1,251.60 | |