| 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 | $37.41 | 8.424% | $40.5614 | $40.56 | $40.55 | $40.60 |
| Purchase #2 | $220.40 | 9.830% | $242.0653 | $242.07 | $242.05 | $242.10 |
| Purchase #3 | $250.33 | 7.465% | $269.0171 | $269.02 | $269.00 | $269.00 |
| Purchase #4 | $174.65 | 9.235% | $190.7789 | $190.78 | $190.80 | $190.80 |
| Purchase #5 | $245.96 | 13.502% | $279.1695 | $279.17 | $279.15 | $279.20 |
| Purchase #6 | $125.62 | 10.391% | $138.6732 | $138.67 | $138.65 | $138.70 |
| Purchase #7 | $72.61 | 11.687% | $81.0959 | $81.10 | $81.10 | $81.10 |
| 7 purchase totals = | $1,126.98 | $1,241.3613 | $1,241.37 | $1,241.30 | $1,241.50 | |