| 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 | $129.55 | 10.154% | $142.7045 | $142.70 | $142.70 | $142.70 |
| Purchase #2 | $153.72 | 10.864% | $170.4201 | $170.42 | $170.40 | $170.40 |
| Purchase #3 | $52.75 | 13.659% | $59.9551 | $59.96 | $59.95 | $60.00 |
| Purchase #4 | $241.63 | 10.680% | $267.4361 | $267.44 | $267.45 | $267.40 |
| Purchase #5 | $164.51 | 13.422% | $186.5905 | $186.59 | $186.60 | $186.60 |
| Purchase #6 | $45.78 | 13.664% | $52.0354 | $52.04 | $52.05 | $52.00 |
| Purchase #7 | $217.33 | 7.757% | $234.1883 | $234.19 | $234.20 | $234.20 |
| 7 purchase totals = | $1,005.27 | $1,113.3300 | $1,113.34 | $1,113.35 | $1,113.30 | |