| 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 | $12.86 | 10.207% | $14.1726 | $14.17 | $14.15 | $14.20 |
| Purchase #2 | $215.84 | 12.261% | $242.3041 | $242.30 | $242.30 | $242.30 |
| Purchase #3 | $227.92 | 5.678% | $240.8613 | $240.86 | $240.85 | $240.90 |
| Purchase #4 | $152.30 | 11.580% | $169.9363 | $169.94 | $169.95 | $169.90 |
| Purchase #5 | $137.70 | 8.769% | $149.7749 | $149.77 | $149.75 | $149.80 |
| Purchase #6 | $165.77 | 3.531% | $171.6233 | $171.62 | $171.60 | $171.60 |
| Purchase #7 | $205.29 | 3.521% | $212.5183 | $212.52 | $212.50 | $212.50 |
| 7 purchase totals = | $1,117.68 | $1,201.1908 | $1,201.18 | $1,201.10 | $1,201.20 | |