| 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 | $219.38 | 12.721% | $247.2873 | $247.29 | $247.30 | $247.30 |
| Purchase #2 | $246.94 | 10.142% | $271.9847 | $271.98 | $272.00 | $272.00 |
| Purchase #3 | $121.51 | 11.141% | $135.0474 | $135.05 | $135.05 | $135.00 |
| Purchase #4 | $69.76 | 6.619% | $74.3774 | $74.38 | $74.40 | $74.40 |
| Purchase #5 | $236.98 | 12.324% | $266.1854 | $266.19 | $266.20 | $266.20 |
| Purchase #6 | $47.29 | 4.354% | $49.349 | $49.35 | $49.35 | $49.30 |
| Purchase #7 | $103.54 | 11.606% | $115.5569 | $115.56 | $115.55 | $115.60 |
| 7 purchase totals = | $1,045.40 | $1,159.7881 | $1,159.80 | $1,159.85 | $1,159.80 | |