| 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 | $110.74 | 13.447% | $125.6312 | $125.63 | $125.65 | $125.60 |
| Purchase #2 | $189.55 | 7.188% | $203.1749 | $203.17 | $203.15 | $203.20 |
| Purchase #3 | $234.63 | 9.677% | $257.3351 | $257.34 | $257.35 | $257.30 |
| Purchase #4 | $59.97 | 5.794% | $63.4447 | $63.44 | $63.45 | $63.40 |
| Purchase #5 | $46.55 | 12.514% | $52.3753 | $52.38 | $52.40 | $52.40 |
| Purchase #6 | $152.61 | 11.819% | $170.647 | $170.65 | $170.65 | $170.60 |
| Purchase #7 | $247.57 | 4.446% | $258.577 | $258.58 | $258.60 | $258.60 |
| 7 purchase totals = | $1,041.62 | $1,131.1852 | $1,131.19 | $1,131.25 | $1,131.10 | |