| 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 | $242.71 | 9.610% | $266.0344 | $266.03 | $266.05 | $266.00 |
| Purchase #2 | $121.30 | 7.120% | $129.9366 | $129.94 | $129.95 | $129.90 |
| Purchase #3 | $91.29 | 9.352% | $99.8274 | $99.83 | $99.85 | $99.80 |
| Purchase #4 | $145.93 | 13.467% | $165.5824 | $165.58 | $165.60 | $165.60 |
| Purchase #5 | $195.64 | 10.415% | $216.0159 | $216.02 | $216.00 | $216.00 |
| Purchase #6 | $8.57 | 5.435% | $9.0358 | $9.04 | $9.05 | $9.00 |
| Purchase #7 | $117.84 | 12.395% | $132.4463 | $132.45 | $132.45 | $132.40 |
| 7 purchase totals = | $923.28 | $1,018.8788 | $1,018.89 | $1,018.95 | $1,018.70 | |