| 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 | $247.33 | 7.116% | $264.93 | $264.93 | $264.95 | $264.90 |
| Purchase #2 | $14.80 | 10.266% | $16.3194 | $16.32 | $16.30 | $16.30 |
| Purchase #3 | $18.58 | 3.596% | $19.2481 | $19.25 | $19.25 | $19.20 |
| Purchase #4 | $242.43 | 13.175% | $274.3702 | $274.37 | $274.35 | $274.40 |
| Purchase #5 | $107.82 | 5.713% | $113.9798 | $113.98 | $114.00 | $114.00 |
| Purchase #6 | $83.76 | 11.730% | $93.585 | $93.59 | $93.60 | $93.60 |
| Purchase #7 | $136.86 | 4.260% | $142.6902 | $142.69 | $142.70 | $142.70 |
| 7 purchase totals = | $851.58 | $925.1227 | $925.13 | $925.15 | $925.10 | |