| 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 | $138.52 | 10.817% | $153.5037 | $153.50 | $153.50 | $153.50 |
| Purchase #2 | $115.52 | 8.105% | $124.8829 | $124.88 | $124.90 | $124.90 |
| Purchase #3 | $131.65 | 8.527% | $142.8758 | $142.88 | $142.90 | $142.90 |
| Purchase #4 | $29.94 | 8.848% | $32.5891 | $32.59 | $32.60 | $32.60 |
| Purchase #5 | $170.76 | 4.529% | $178.4937 | $178.49 | $178.50 | $178.50 |
| Purchase #6 | $218.44 | 5.742% | $230.9828 | $230.98 | $231.00 | $231.00 |
| Purchase #7 | $79.39 | 4.386% | $82.872 | $82.87 | $82.85 | $82.90 |
| 7 purchase totals = | $884.22 | $946.2000 | $946.19 | $946.25 | $946.30 | |