| 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 | $232.41 | 4.166% | $242.0922 | $242.09 | $242.10 | $242.10 |
| Purchase #2 | $246.28 | 3.338% | $254.5008 | $254.50 | $254.50 | $254.50 |
| Purchase #3 | $152.88 | 3.474% | $158.1911 | $158.19 | $158.20 | $158.20 |
| Purchase #4 | $53.99 | 5.403% | $56.9071 | $56.91 | $56.90 | $56.90 |
| Purchase #5 | $124.76 | 13.154% | $141.1709 | $141.17 | $141.15 | $141.20 |
| Purchase #6 | $98.72 | 13.272% | $111.8221 | $111.82 | $111.80 | $111.80 |
| Purchase #7 | $186.45 | 13.151% | $210.97 | $210.97 | $210.95 | $211.00 |
| 7 purchase totals = | $1,095.49 | $1,175.6542 | $1,175.65 | $1,175.60 | $1,175.70 | |