| 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 | $109.52 | 13.520% | $124.3271 | $124.33 | $124.35 | $124.30 |
| Purchase #2 | $182.60 | 13.233% | $206.7635 | $206.76 | $206.75 | $206.80 |
| Purchase #3 | $41.61 | 6.517% | $44.3217 | $44.32 | $44.30 | $44.30 |
| Purchase #4 | $159.55 | 9.260% | $174.3243 | $174.32 | $174.30 | $174.30 |
| Purchase #5 | $237.27 | 8.602% | $257.68 | $257.68 | $257.70 | $257.70 |
| Purchase #6 | $131.33 | 5.227% | $138.1946 | $138.19 | $138.20 | $138.20 |
| Purchase #7 | $69.90 | 9.344% | $76.4315 | $76.43 | $76.45 | $76.40 |
| 7 purchase totals = | $931.78 | $1,022.0427 | $1,022.03 | $1,022.05 | $1,022.00 | |