| 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 | $109.52 | 7.153% | $117.354 | $117.35 | $117.35 | $117.40 |
| Purchase #2 | $122.87 | 7.267% | $131.799 | $131.80 | $131.80 | $131.80 |
| Purchase #3 | $49.42 | 11.741% | $55.2224 | $55.22 | $55.20 | $55.20 |
| Purchase #4 | $223.83 | 13.186% | $253.3442 | $253.34 | $253.35 | $253.30 |
| Purchase #5 | $248.80 | 12.497% | $279.8925 | $279.89 | $279.90 | $279.90 |
| Purchase #6 | $149.80 | 7.481% | $161.0065 | $161.01 | $161.00 | $161.00 |
| Purchase #7 | $50.25 | 7.854% | $54.1966 | $54.20 | $54.20 | $54.20 |
| 7 purchase totals = | $954.49 | $1,052.8152 | $1,052.81 | $1,052.80 | $1,052.80 | |