| 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 | $144.90 | 5.452% | $152.7999 | $152.80 | $152.80 | $152.80 |
| Purchase #2 | $246.71 | 8.560% | $267.8284 | $267.83 | $267.85 | $267.80 |
| Purchase #3 | $174.87 | 9.103% | $190.7884 | $190.79 | $190.80 | $190.80 |
| Purchase #4 | $234.82 | 4.325% | $244.976 | $244.98 | $245.00 | $245.00 |
| Purchase #5 | $212.64 | 13.567% | $241.4889 | $241.49 | $241.50 | $241.50 |
| Purchase #6 | $164.86 | 5.260% | $173.5316 | $173.53 | $173.55 | $173.50 |
| Purchase #7 | $42.42 | 10.446% | $46.8512 | $46.85 | $46.85 | $46.90 |
| 7 purchase totals = | $1,221.22 | $1,318.2644 | $1,318.27 | $1,318.35 | $1,318.30 | |