| 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 | $168.35 | 3.864% | $174.855 | $174.86 | $174.85 | $174.90 |
| Purchase #2 | $232.78 | 11.561% | $259.6917 | $259.69 | $259.70 | $259.70 |
| Purchase #3 | $42.50 | 12.694% | $47.895 | $47.90 | $47.90 | $47.90 |
| Purchase #4 | $27.51 | 13.302% | $31.1694 | $31.17 | $31.15 | $31.20 |
| Purchase #5 | $93.87 | 5.600% | $99.1267 | $99.13 | $99.15 | $99.10 |
| Purchase #6 | $14.86 | 6.817% | $15.873 | $15.87 | $15.85 | $15.90 |
| Purchase #7 | $228.95 | 7.458% | $246.0251 | $246.03 | $246.05 | $246.00 |
| 7 purchase totals = | $808.82 | $874.6359 | $874.65 | $874.65 | $874.70 | |