| 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 | $112.60 | 10.201% | $124.0863 | $124.09 | $124.10 | $124.10 |
| Purchase #2 | $125.39 | 12.618% | $141.2117 | $141.21 | $141.20 | $141.20 |
| Purchase #3 | $223.69 | 9.248% | $244.3769 | $244.38 | $244.40 | $244.40 |
| Purchase #4 | $207.34 | 3.568% | $214.7379 | $214.74 | $214.75 | $214.70 |
| Purchase #5 | $245.78 | 5.147% | $258.4303 | $258.43 | $258.45 | $258.40 |
| Purchase #6 | $52.42 | 6.546% | $55.8514 | $55.85 | $55.85 | $55.90 |
| Purchase #7 | $209.88 | 12.590% | $236.3039 | $236.30 | $236.30 | $236.30 |
| 7 purchase totals = | $1,177.10 | $1,274.9984 | $1,275.00 | $1,275.05 | $1,275.00 | |