| 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 | $113.73 | 13.759% | $129.3781 | $129.38 | $129.40 | $129.40 |
| Purchase #2 | $245.96 | 6.866% | $262.8476 | $262.85 | $262.85 | $262.80 |
| Purchase #3 | $234.35 | 7.511% | $251.952 | $251.95 | $251.95 | $252.00 |
| Purchase #4 | $84.43 | 9.733% | $92.6476 | $92.65 | $92.65 | $92.60 |
| Purchase #5 | $79.49 | 11.184% | $88.3802 | $88.38 | $88.40 | $88.40 |
| Purchase #6 | $227.31 | 13.639% | $258.3128 | $258.31 | $258.30 | $258.30 |
| Purchase #7 | $211.57 | 3.872% | $219.762 | $219.76 | $219.75 | $219.80 |
| 7 purchase totals = | $1,196.84 | $1,303.2803 | $1,303.28 | $1,303.30 | $1,303.30 | |