| 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 | $245.88 | 8.235% | $266.1282 | $266.13 | $266.15 | $266.10 |
| Purchase #2 | $83.66 | 12.736% | $94.3149 | $94.31 | $94.30 | $94.30 |
| Purchase #3 | $179.97 | 7.613% | $193.6711 | $193.67 | $193.65 | $193.70 |
| Purchase #4 | $190.71 | 11.346% | $212.348 | $212.35 | $212.35 | $212.30 |
| Purchase #5 | $228.25 | 8.317% | $247.2336 | $247.23 | $247.25 | $247.20 |
| Purchase #6 | $140.47 | 3.746% | $145.732 | $145.73 | $145.75 | $145.70 |
| Purchase #7 | $41.86 | 9.182% | $45.7036 | $45.70 | $45.70 | $45.70 |
| 7 purchase totals = | $1,110.80 | $1,205.1314 | $1,205.12 | $1,205.15 | $1,205.00 | |