| 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 | $132.40 | 13.664% | $150.4911 | $150.49 | $150.50 | $150.50 |
| Purchase #2 | $241.65 | 9.108% | $263.6595 | $263.66 | $263.65 | $263.70 |
| Purchase #3 | $56.97 | 3.371% | $58.8905 | $58.89 | $58.90 | $58.90 |
| Purchase #4 | $110.73 | 8.224% | $119.8364 | $119.84 | $119.85 | $119.80 |
| Purchase #5 | $195.69 | 9.812% | $214.8911 | $214.89 | $214.90 | $214.90 |
| Purchase #6 | $168.55 | 11.817% | $188.4676 | $188.47 | $188.45 | $188.50 |
| Purchase #7 | $196.53 | 5.135% | $206.6218 | $206.62 | $206.60 | $206.60 |
| 7 purchase totals = | $1,102.52 | $1,202.8580 | $1,202.86 | $1,202.85 | $1,202.90 | |