| 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 | $142.25 | 3.156% | $146.7394 | $146.74 | $146.75 | $146.70 |
| Purchase #2 | $211.54 | 3.470% | $218.8804 | $218.88 | $218.90 | $218.90 |
| Purchase #3 | $178.28 | 9.675% | $195.5286 | $195.53 | $195.55 | $195.50 |
| Purchase #4 | $224.25 | 7.739% | $241.6047 | $241.60 | $241.60 | $241.60 |
| Purchase #5 | $155.70 | 3.635% | $161.3597 | $161.36 | $161.35 | $161.40 |
| Purchase #6 | $169.58 | 8.796% | $184.4963 | $184.50 | $184.50 | $184.50 |
| Purchase #7 | $196.61 | 3.872% | $204.2227 | $204.22 | $204.20 | $204.20 |
| 7 purchase totals = | $1,278.21 | $1,352.8318 | $1,352.83 | $1,352.85 | $1,352.80 | |