| 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 | $233.43 | 6.682% | $249.0278 | $249.03 | $249.05 | $249.00 |
| Purchase #2 | $30.75 | 9.687% | $33.7288 | $33.73 | $33.75 | $33.70 |
| Purchase #3 | $36.36 | 8.780% | $39.5524 | $39.55 | $39.55 | $39.60 |
| Purchase #4 | $153.33 | 5.702% | $162.0729 | $162.07 | $162.05 | $162.10 |
| Purchase #5 | $83.72 | 5.206% | $88.0785 | $88.08 | $88.10 | $88.10 |
| Purchase #6 | $242.87 | 5.496% | $256.2181 | $256.22 | $256.20 | $256.20 |
| Purchase #7 | $92.67 | 7.554% | $99.6703 | $99.67 | $99.65 | $99.70 |
| 7 purchase totals = | $873.13 | $928.3488 | $928.35 | $928.35 | $928.40 | |