| 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 | $246.98 | 7.249% | $264.8836 | $264.88 | $264.90 | $264.90 |
| Purchase #2 | $95.59 | 3.322% | $98.7655 | $98.77 | $98.75 | $98.80 |
| Purchase #3 | $194.65 | 13.296% | $220.5307 | $220.53 | $220.55 | $220.50 |
| Purchase #4 | $35.71 | 5.309% | $37.6058 | $37.61 | $37.60 | $37.60 |
| Purchase #5 | $107.74 | 6.309% | $114.5373 | $114.54 | $114.55 | $114.50 |
| Purchase #6 | $247.73 | 10.251% | $273.1248 | $273.12 | $273.10 | $273.10 |
| Purchase #7 | $109.29 | 9.583% | $119.7633 | $119.76 | $119.75 | $119.80 |
| 7 purchase totals = | $1,037.69 | $1,129.2110 | $1,129.21 | $1,129.20 | $1,129.20 | |