| 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 | $245.65 | 7.819% | $264.8574 | $264.86 | $264.85 | $264.90 |
| Purchase #2 | $78.73 | 3.498% | $81.484 | $81.48 | $81.50 | $81.50 |
| Purchase #3 | $243.93 | 6.486% | $259.7513 | $259.75 | $259.75 | $259.80 |
| Purchase #4 | $57.34 | 5.545% | $60.5195 | $60.52 | $60.50 | $60.50 |
| Purchase #5 | $129.55 | 10.348% | $142.9558 | $142.96 | $142.95 | $143.00 |
| Purchase #6 | $191.76 | 6.626% | $204.466 | $204.47 | $204.45 | $204.50 |
| Purchase #7 | $195.80 | 4.352% | $204.3212 | $204.32 | $204.30 | $204.30 |
| 7 purchase totals = | $1,142.76 | $1,218.3552 | $1,218.36 | $1,218.30 | $1,218.50 | |