| 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 | $200.95 | 12.311% | $225.689 | $225.69 | $225.70 | $225.70 |
| Purchase #2 | $213.48 | 11.231% | $237.4559 | $237.46 | $237.45 | $237.50 |
| Purchase #3 | $235.57 | 11.604% | $262.9055 | $262.91 | $262.90 | $262.90 |
| Purchase #4 | $118.56 | 11.157% | $131.7877 | $131.79 | $131.80 | $131.80 |
| Purchase #5 | $44.38 | 8.103% | $47.9761 | $47.98 | $48.00 | $48.00 |
| Purchase #6 | $129.33 | 12.593% | $145.6165 | $145.62 | $145.60 | $145.60 |
| Purchase #7 | $18.93 | 3.269% | $19.5488 | $19.55 | $19.55 | $19.50 |
| 7 purchase totals = | $961.20 | $1,070.9795 | $1,071.00 | $1,071.00 | $1,071.00 | |