| 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 | $218.77 | 6.498% | $232.9857 | $232.99 | $233.00 | $233.00 |
| Purchase #2 | $51.74 | 13.810% | $58.8853 | $58.89 | $58.90 | $58.90 |
| Purchase #3 | $241.95 | 10.469% | $267.2797 | $267.28 | $267.30 | $267.30 |
| Purchase #4 | $214.86 | 7.257% | $230.4524 | $230.45 | $230.45 | $230.50 |
| Purchase #5 | $189.33 | 6.586% | $201.7993 | $201.80 | $201.80 | $201.80 |
| Purchase #6 | $78.98 | 12.750% | $89.05 | $89.05 | $89.05 | $89.10 |
| Purchase #7 | $13.97 | 7.492% | $15.0166 | $15.02 | $15.00 | $15.00 |
| 7 purchase totals = | $1,009.60 | $1,095.4690 | $1,095.48 | $1,095.50 | $1,095.60 | |