| 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 | $145.67 | 8.632% | $158.2442 | $158.24 | $158.25 | $158.20 |
| Purchase #2 | $91.97 | 12.330% | $103.3099 | $103.31 | $103.30 | $103.30 |
| Purchase #3 | $209.86 | 13.160% | $237.4776 | $237.48 | $237.50 | $237.50 |
| Purchase #4 | $218.37 | 9.438% | $238.9798 | $238.98 | $239.00 | $239.00 |
| Purchase #5 | $248.70 | 4.218% | $259.1902 | $259.19 | $259.20 | $259.20 |
| Purchase #6 | $144.88 | 5.250% | $152.4862 | $152.49 | $152.50 | $152.50 |
| Purchase #7 | $104.73 | 13.213% | $118.568 | $118.57 | $118.55 | $118.60 |
| 7 purchase totals = | $1,164.18 | $1,268.2559 | $1,268.26 | $1,268.30 | $1,268.30 | |