| 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 | $202.71 | 3.697% | $210.2042 | $210.20 | $210.20 | $210.20 |
| Purchase #2 | $125.97 | 4.413% | $131.5291 | $131.53 | $131.55 | $131.50 |
| Purchase #3 | $204.51 | 13.517% | $232.1536 | $232.15 | $232.15 | $232.20 |
| Purchase #4 | $72.70 | 13.281% | $82.3553 | $82.36 | $82.35 | $82.40 |
| Purchase #5 | $189.71 | 12.829% | $214.0479 | $214.05 | $214.05 | $214.00 |
| Purchase #6 | $185.50 | 11.722% | $207.2443 | $207.24 | $207.25 | $207.20 |
| Purchase #7 | $23.66 | 13.732% | $26.909 | $26.91 | $26.90 | $26.90 |
| 7 purchase totals = | $1,004.76 | $1,104.4434 | $1,104.44 | $1,104.45 | $1,104.40 | |