| 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 | $152.67 | 10.812% | $169.1767 | $169.18 | $169.20 | $169.20 |
| Purchase #2 | $194.29 | 8.669% | $211.133 | $211.13 | $211.15 | $211.10 |
| Purchase #3 | $219.89 | 6.370% | $233.897 | $233.90 | $233.90 | $233.90 |
| Purchase #4 | $232.32 | 6.582% | $247.6113 | $247.61 | $247.60 | $247.60 |
| Purchase #5 | $132.35 | 3.456% | $136.924 | $136.92 | $136.90 | $136.90 |
| Purchase #6 | $143.92 | 8.618% | $156.323 | $156.32 | $156.30 | $156.30 |
| Purchase #7 | $71.65 | 6.872% | $76.5738 | $76.57 | $76.55 | $76.60 |
| 7 purchase totals = | $1,147.09 | $1,231.6388 | $1,231.63 | $1,231.60 | $1,231.60 | |