| 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 | $117.34 | 7.112% | $125.6852 | $125.69 | $125.70 | $125.70 |
| Purchase #2 | $99.60 | 9.134% | $108.6975 | $108.70 | $108.70 | $108.70 |
| Purchase #3 | $221.37 | 3.263% | $228.5933 | $228.59 | $228.60 | $228.60 |
| Purchase #4 | $102.92 | 13.864% | $117.1888 | $117.19 | $117.20 | $117.20 |
| Purchase #5 | $124.46 | 4.117% | $129.584 | $129.58 | $129.60 | $129.60 |
| Purchase #6 | $230.26 | 11.629% | $257.0369 | $257.04 | $257.05 | $257.00 |
| Purchase #7 | $105.52 | 9.110% | $115.1329 | $115.13 | $115.15 | $115.10 |
| 7 purchase totals = | $1,001.47 | $1,081.9186 | $1,081.92 | $1,082.00 | $1,081.90 | |