| 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 | $204.35 | 7.793% | $220.275 | $220.28 | $220.30 | $220.30 |
| Purchase #2 | $119.33 | 4.241% | $124.3908 | $124.39 | $124.40 | $124.40 |
| Purchase #3 | $228.58 | 7.589% | $245.9269 | $245.93 | $245.95 | $245.90 |
| Purchase #4 | $88.25 | 8.222% | $95.5059 | $95.51 | $95.50 | $95.50 |
| Purchase #5 | $154.49 | 6.830% | $165.0417 | $165.04 | $165.05 | $165.00 |
| Purchase #6 | $132.48 | 10.834% | $146.8329 | $146.83 | $146.85 | $146.80 |
| Purchase #7 | $188.30 | 12.681% | $212.1783 | $212.18 | $212.20 | $212.20 |
| 7 purchase totals = | $1,115.78 | $1,210.1515 | $1,210.16 | $1,210.25 | $1,210.10 | |