| 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 | $237.92 | 11.429% | $265.1119 | $265.11 | $265.10 | $265.10 |
| Purchase #2 | $241.44 | 5.447% | $254.5912 | $254.59 | $254.60 | $254.60 |
| Purchase #3 | $85.48 | 8.295% | $92.5706 | $92.57 | $92.55 | $92.60 |
| Purchase #4 | $197.93 | 13.769% | $225.183 | $225.18 | $225.20 | $225.20 |
| Purchase #5 | $86.73 | 4.137% | $90.318 | $90.32 | $90.30 | $90.30 |
| Purchase #6 | $159.39 | 11.555% | $177.8075 | $177.81 | $177.80 | $177.80 |
| Purchase #7 | $243.31 | 8.412% | $263.7772 | $263.78 | $263.80 | $263.80 |
| 7 purchase totals = | $1,252.20 | $1,369.3594 | $1,369.36 | $1,369.35 | $1,369.40 | |