| 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 | $130.91 | 4.359% | $136.6164 | $136.62 | $136.60 | $136.60 |
| Purchase #2 | $224.48 | 10.352% | $247.7182 | $247.72 | $247.70 | $247.70 |
| Purchase #3 | $210.86 | 4.604% | $220.568 | $220.57 | $220.55 | $220.60 |
| Purchase #4 | $97.59 | 5.160% | $102.6256 | $102.63 | $102.65 | $102.60 |
| Purchase #5 | $167.53 | 12.286% | $188.1127 | $188.11 | $188.10 | $188.10 |
| Purchase #6 | $184.42 | 11.660% | $205.9234 | $205.92 | $205.90 | $205.90 |
| Purchase #7 | $50.76 | 7.809% | $54.7238 | $54.72 | $54.70 | $54.70 |
| 7 purchase totals = | $1,066.55 | $1,156.2881 | $1,156.29 | $1,156.20 | $1,156.20 | |