| 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 | $239.64 | 3.189% | $247.2821 | $247.28 | $247.30 | $247.30 |
| Purchase #2 | $30.64 | 10.271% | $33.787 | $33.79 | $33.80 | $33.80 |
| Purchase #3 | $110.36 | 9.172% | $120.4822 | $120.48 | $120.50 | $120.50 |
| Purchase #4 | $157.27 | 13.311% | $178.2042 | $178.20 | $178.20 | $178.20 |
| Purchase #5 | $247.62 | 9.229% | $270.4728 | $270.47 | $270.45 | $270.50 |
| Purchase #6 | $186.86 | 3.462% | $193.3291 | $193.33 | $193.35 | $193.30 |
| Purchase #7 | $115.88 | 7.467% | $124.5328 | $124.53 | $124.55 | $124.50 |
| 7 purchase totals = | $1,088.27 | $1,168.0902 | $1,168.08 | $1,168.15 | $1,168.10 | |