| 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 | $226.58 | 8.370% | $245.5447 | $245.54 | $245.55 | $245.50 |
| Purchase #2 | $34.82 | 13.694% | $39.5883 | $39.59 | $39.60 | $39.60 |
| Purchase #3 | $161.86 | 13.770% | $184.1481 | $184.15 | $184.15 | $184.10 |
| Purchase #4 | $6.60 | 4.674% | $6.9085 | $6.91 | $6.90 | $6.90 |
| Purchase #5 | $39.74 | 11.704% | $44.3912 | $44.39 | $44.40 | $44.40 |
| Purchase #6 | $166.81 | 10.862% | $184.9289 | $184.93 | $184.95 | $184.90 |
| Purchase #7 | $20.68 | 11.820% | $23.1244 | $23.12 | $23.10 | $23.10 |
| 7 purchase totals = | $657.09 | $728.6341 | $728.63 | $728.65 | $728.50 | |