| 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 | $194.57 | 5.330% | $204.9406 | $204.94 | $204.95 | $204.90 |
| Purchase #2 | $195.89 | 7.452% | $210.4877 | $210.49 | $210.50 | $210.50 |
| Purchase #3 | $246.99 | 8.334% | $267.5741 | $267.57 | $267.55 | $267.60 |
| Purchase #4 | $197.92 | 13.480% | $224.5996 | $224.60 | $224.60 | $224.60 |
| Purchase #5 | $47.97 | 3.676% | $49.7334 | $49.73 | $49.75 | $49.70 |
| Purchase #6 | $144.25 | 3.300% | $149.0103 | $149.01 | $149.00 | $149.00 |
| Purchase #7 | $23.90 | 12.629% | $26.9183 | $26.92 | $26.90 | $26.90 |
| 7 purchase totals = | $1,051.49 | $1,133.2640 | $1,133.26 | $1,133.25 | $1,133.20 | |