| 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 | $232.50 | 11.612% | $259.4979 | $259.50 | $259.50 | $259.50 |
| Purchase #2 | $244.37 | 6.654% | $260.6304 | $260.63 | $260.65 | $260.60 |
| Purchase #3 | $227.28 | 10.687% | $251.5694 | $251.57 | $251.55 | $251.60 |
| Purchase #4 | $91.97 | 7.764% | $99.1106 | $99.11 | $99.10 | $99.10 |
| Purchase #5 | $21.64 | 5.228% | $22.7713 | $22.77 | $22.75 | $22.80 |
| Purchase #6 | $189.32 | 10.398% | $209.0055 | $209.01 | $209.00 | $209.00 |
| Purchase #7 | $196.54 | 13.711% | $223.4876 | $223.49 | $223.50 | $223.50 |
| 7 purchase totals = | $1,203.62 | $1,326.0727 | $1,326.08 | $1,326.05 | $1,326.10 | |