| 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 | $238.48 | 3.592% | $247.0462 | $247.05 | $247.05 | $247.00 |
| Purchase #2 | $122.53 | 10.410% | $135.2854 | $135.29 | $135.30 | $135.30 |
| Purchase #3 | $39.43 | 4.824% | $41.3321 | $41.33 | $41.35 | $41.30 |
| Purchase #4 | $32.38 | 7.302% | $34.7444 | $34.74 | $34.75 | $34.70 |
| Purchase #5 | $54.54 | 8.682% | $59.2752 | $59.28 | $59.30 | $59.30 |
| Purchase #6 | $135.84 | 3.567% | $140.6854 | $140.69 | $140.70 | $140.70 |
| Purchase #7 | $241.41 | 10.772% | $267.4147 | $267.41 | $267.40 | $267.40 |
| 7 purchase totals = | $864.61 | $925.7834 | $925.79 | $925.85 | $925.70 | |