| 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 | $112.51 | 7.584% | $121.0428 | $121.04 | $121.05 | $121.00 |
| Purchase #2 | $120.33 | 9.207% | $131.4088 | $131.41 | $131.40 | $131.40 |
| Purchase #3 | $218.82 | 8.174% | $236.7063 | $236.71 | $236.70 | $236.70 |
| Purchase #4 | $230.70 | 9.606% | $252.861 | $252.86 | $252.85 | $252.90 |
| Purchase #5 | $143.35 | 9.724% | $157.2894 | $157.29 | $157.30 | $157.30 |
| Purchase #6 | $227.84 | 13.715% | $259.0883 | $259.09 | $259.10 | $259.10 |
| Purchase #7 | $111.91 | 5.586% | $118.1613 | $118.16 | $118.15 | $118.20 |
| 7 purchase totals = | $1,165.46 | $1,276.5579 | $1,276.56 | $1,276.55 | $1,276.60 | |