| 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 | $229.29 | 9.644% | $251.4027 | $251.40 | $251.40 | $251.40 |
| Purchase #2 | $233.27 | 9.208% | $254.7495 | $254.75 | $254.75 | $254.70 |
| Purchase #3 | $170.62 | 12.523% | $191.9867 | $191.99 | $192.00 | $192.00 |
| Purchase #4 | $13.36 | 4.541% | $13.9667 | $13.97 | $13.95 | $14.00 |
| Purchase #5 | $192.97 | 13.313% | $218.6601 | $218.66 | $218.65 | $218.70 |
| Purchase #6 | $100.84 | 6.226% | $107.1183 | $107.12 | $107.10 | $107.10 |
| Purchase #7 | $191.36 | 7.765% | $206.2191 | $206.22 | $206.20 | $206.20 |
| 7 purchase totals = | $1,131.71 | $1,244.1031 | $1,244.11 | $1,244.05 | $1,244.10 | |