| 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 | $215.75 | 4.447% | $225.3444 | $225.34 | $225.35 | $225.30 |
| Purchase #2 | $126.83 | 12.730% | $142.9755 | $142.98 | $143.00 | $143.00 |
| Purchase #3 | $203.89 | 10.631% | $225.5655 | $225.57 | $225.55 | $225.60 |
| Purchase #4 | $235.61 | 5.163% | $247.7745 | $247.77 | $247.75 | $247.80 |
| Purchase #5 | $53.70 | 10.752% | $59.4738 | $59.47 | $59.45 | $59.50 |
| Purchase #6 | $84.74 | 13.311% | $96.0197 | $96.02 | $96.00 | $96.00 |
| Purchase #7 | $241.27 | 9.389% | $263.9228 | $263.92 | $263.90 | $263.90 |
| 7 purchase totals = | $1,161.79 | $1,261.0762 | $1,261.07 | $1,261.00 | $1,261.10 | |