| 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 | $158.92 | 6.728% | $169.6121 | $169.61 | $169.60 | $169.60 |
| Purchase #2 | $240.48 | 13.797% | $273.659 | $273.66 | $273.65 | $273.70 |
| Purchase #3 | $195.91 | 3.334% | $202.4416 | $202.44 | $202.45 | $202.40 |
| Purchase #4 | $228.82 | 11.674% | $255.5324 | $255.53 | $255.55 | $255.50 |
| Purchase #5 | $22.47 | 9.449% | $24.5932 | $24.59 | $24.60 | $24.60 |
| Purchase #6 | $121.76 | 8.561% | $132.1839 | $132.18 | $132.20 | $132.20 |
| Purchase #7 | $235.51 | 4.570% | $246.2728 | $246.27 | $246.25 | $246.30 |
| 7 purchase totals = | $1,203.87 | $1,304.2950 | $1,304.28 | $1,304.30 | $1,304.30 | |