| 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 | $119.70 | 12.155% | $134.2495 | $134.25 | $134.25 | $134.20 |
| Purchase #2 | $95.85 | 12.803% | $108.1217 | $108.12 | $108.10 | $108.10 |
| Purchase #3 | $229.77 | 7.163% | $246.2284 | $246.23 | $246.25 | $246.20 |
| Purchase #4 | $46.33 | 4.107% | $48.2328 | $48.23 | $48.25 | $48.20 |
| Purchase #5 | $77.66 | 13.445% | $88.1014 | $88.10 | $88.10 | $88.10 |
| Purchase #6 | $157.41 | 8.505% | $170.7977 | $170.80 | $170.80 | $170.80 |
| Purchase #7 | $247.27 | 6.408% | $263.1151 | $263.12 | $263.10 | $263.10 |
| 7 purchase totals = | $973.99 | $1,058.8466 | $1,058.85 | $1,058.85 | $1,058.70 | |