| 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 | $239.74 | 6.536% | $255.4094 | $255.41 | $255.40 | $255.40 |
| Purchase #2 | $146.33 | 4.669% | $153.1621 | $153.16 | $153.15 | $153.20 |
| Purchase #3 | $150.48 | 6.359% | $160.049 | $160.05 | $160.05 | $160.00 |
| Purchase #4 | $109.74 | 11.726% | $122.6081 | $122.61 | $122.60 | $122.60 |
| Purchase #5 | $202.26 | 5.218% | $212.8139 | $212.81 | $212.80 | $212.80 |
| Purchase #6 | $183.44 | 7.665% | $197.5007 | $197.50 | $197.50 | $197.50 |
| Purchase #7 | $139.42 | 5.282% | $146.7842 | $146.78 | $146.80 | $146.80 |
| 7 purchase totals = | $1,171.41 | $1,248.3274 | $1,248.32 | $1,248.30 | $1,248.30 | |