| 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 | $116.88 | 7.390% | $125.5174 | $125.52 | $125.50 | $125.50 |
| Purchase #2 | $54.51 | 10.804% | $60.3993 | $60.40 | $60.40 | $60.40 |
| Purchase #3 | $200.77 | 11.743% | $224.3464 | $224.35 | $224.35 | $224.30 |
| Purchase #4 | $174.31 | 7.361% | $187.141 | $187.14 | $187.15 | $187.10 |
| Purchase #5 | $186.47 | 11.147% | $207.2558 | $207.26 | $207.25 | $207.30 |
| Purchase #6 | $74.59 | 12.376% | $83.8213 | $83.82 | $83.80 | $83.80 |
| Purchase #7 | $197.74 | 7.111% | $211.8013 | $211.80 | $211.80 | $211.80 |
| 7 purchase totals = | $1,005.27 | $1,100.2825 | $1,100.29 | $1,100.25 | $1,100.20 | |