| 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 | $156.47 | 11.776% | $174.8959 | $174.90 | $174.90 | $174.90 |
| Purchase #2 | $244.78 | 6.750% | $261.3027 | $261.30 | $261.30 | $261.30 |
| Purchase #3 | $90.47 | 12.872% | $102.1153 | $102.12 | $102.10 | $102.10 |
| Purchase #4 | $235.29 | 13.787% | $267.7294 | $267.73 | $267.75 | $267.70 |
| Purchase #5 | $112.30 | 7.310% | $120.5091 | $120.51 | $120.50 | $120.50 |
| Purchase #6 | $85.71 | 12.452% | $96.3826 | $96.38 | $96.40 | $96.40 |
| Purchase #7 | $250.64 | 11.353% | $279.0952 | $279.10 | $279.10 | $279.10 |
| 7 purchase totals = | $1,175.66 | $1,302.0302 | $1,302.04 | $1,302.05 | $1,302.00 | |