| 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 | $216.79 | 13.681% | $246.449 | $246.45 | $246.45 | $246.40 |
| Purchase #2 | $149.50 | 8.687% | $162.4871 | $162.49 | $162.50 | $162.50 |
| Purchase #3 | $230.69 | 7.346% | $247.6365 | $247.64 | $247.65 | $247.60 |
| Purchase #4 | $170.50 | 9.826% | $187.2533 | $187.25 | $187.25 | $187.30 |
| Purchase #5 | $185.49 | 5.114% | $194.976 | $194.98 | $195.00 | $195.00 |
| Purchase #6 | $229.80 | 4.786% | $240.7982 | $240.80 | $240.80 | $240.80 |
| Purchase #7 | $106.47 | 9.570% | $116.6592 | $116.66 | $116.65 | $116.70 |
| 7 purchase totals = | $1,289.24 | $1,396.2593 | $1,396.27 | $1,396.30 | $1,396.30 | |