| 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 | $207.38 | 4.817% | $217.3695 | $217.37 | $217.35 | $217.40 |
| Purchase #2 | $172.89 | 12.560% | $194.605 | $194.61 | $194.60 | $194.60 |
| Purchase #3 | $221.96 | 3.793% | $230.3789 | $230.38 | $230.40 | $230.40 |
| Purchase #4 | $225.65 | 12.790% | $254.5106 | $254.51 | $254.50 | $254.50 |
| Purchase #5 | $123.28 | 11.685% | $137.6853 | $137.69 | $137.70 | $137.70 |
| Purchase #6 | $54.34 | 11.715% | $60.7059 | $60.71 | $60.70 | $60.70 |
| Purchase #7 | $64.37 | 9.273% | $70.339 | $70.34 | $70.35 | $70.30 |
| 7 purchase totals = | $1,069.87 | $1,165.5942 | $1,165.61 | $1,165.60 | $1,165.60 | |