| 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 | $117.75 | 11.275% | $131.0263 | $131.03 | $131.05 | $131.00 |
| Purchase #2 | $11.48 | 7.427% | $12.3326 | $12.33 | $12.35 | $12.30 |
| Purchase #3 | $27.44 | 13.458% | $31.1329 | $31.13 | $31.15 | $31.10 |
| Purchase #4 | $53.86 | 9.282% | $58.8593 | $58.86 | $58.85 | $58.90 |
| Purchase #5 | $245.33 | 3.780% | $254.6035 | $254.60 | $254.60 | $254.60 |
| Purchase #6 | $220.84 | 8.825% | $240.3291 | $240.33 | $240.35 | $240.30 |
| Purchase #7 | $164.64 | 8.155% | $178.0664 | $178.07 | $178.05 | $178.10 |
| 7 purchase totals = | $841.34 | $906.3501 | $906.35 | $906.40 | $906.30 | |