| 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 | $156.84 | 11.280% | $174.5316 | $174.53 | $174.55 | $174.50 |
| Purchase #2 | $127.67 | 4.554% | $133.4841 | $133.48 | $133.50 | $133.50 |
| Purchase #3 | $161.52 | 7.334% | $173.3659 | $173.37 | $173.35 | $173.40 |
| Purchase #4 | $44.38 | 6.484% | $47.2576 | $47.26 | $47.25 | $47.30 |
| Purchase #5 | $210.81 | 12.402% | $236.9547 | $236.95 | $236.95 | $237.00 |
| Purchase #6 | $224.74 | 5.829% | $237.8401 | $237.84 | $237.85 | $237.80 |
| Purchase #7 | $159.46 | 3.268% | $164.6712 | $164.67 | $164.65 | $164.70 |
| 7 purchase totals = | $1,085.42 | $1,168.1052 | $1,168.10 | $1,168.10 | $1,168.20 | |