| 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 | $121.29 | 8.220% | $131.26 | $131.26 | $131.25 | $131.30 |
| Purchase #2 | $83.58 | 10.779% | $92.5891 | $92.59 | $92.60 | $92.60 |
| Purchase #3 | $18.92 | 13.107% | $21.3998 | $21.40 | $21.40 | $21.40 |
| Purchase #4 | $153.33 | 10.491% | $169.4159 | $169.42 | $169.40 | $169.40 |
| Purchase #5 | $243.94 | 12.764% | $275.0765 | $275.08 | $275.10 | $275.10 |
| Purchase #6 | $241.28 | 9.397% | $263.9531 | $263.95 | $263.95 | $264.00 |
| Purchase #7 | $163.52 | 12.364% | $183.7376 | $183.74 | $183.75 | $183.70 |
| 7 purchase totals = | $1,025.86 | $1,137.4320 | $1,137.44 | $1,137.45 | $1,137.50 | |