| 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 | $146.55 | 5.431% | $154.5091 | $154.51 | $154.50 | $154.50 |
| Purchase #2 | $208.52 | 12.172% | $233.9011 | $233.90 | $233.90 | $233.90 |
| Purchase #3 | $210.53 | 8.687% | $228.8187 | $228.82 | $228.80 | $228.80 |
| Purchase #4 | $91.60 | 5.304% | $96.4585 | $96.46 | $96.45 | $96.50 |
| Purchase #5 | $70.43 | 9.311% | $76.9877 | $76.99 | $77.00 | $77.00 |
| Purchase #6 | $109.74 | 9.302% | $119.948 | $119.95 | $119.95 | $119.90 |
| Purchase #7 | $164.93 | 10.770% | $182.693 | $182.69 | $182.70 | $182.70 |
| 7 purchase totals = | $1,002.30 | $1,093.3161 | $1,093.32 | $1,093.30 | $1,093.30 | |