| 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 | $204.64 | 13.590% | $232.4506 | $232.45 | $232.45 | $232.50 |
| Purchase #2 | $64.49 | 11.633% | $71.9921 | $71.99 | $72.00 | $72.00 |
| Purchase #3 | $217.40 | 12.567% | $244.7207 | $244.72 | $244.70 | $244.70 |
| Purchase #4 | $232.36 | 3.783% | $241.1502 | $241.15 | $241.15 | $241.20 |
| Purchase #5 | $163.61 | 8.631% | $177.7312 | $177.73 | $177.75 | $177.70 |
| Purchase #6 | $230.60 | 6.221% | $244.9456 | $244.95 | $244.95 | $244.90 |
| Purchase #7 | $39.68 | 7.695% | $42.7334 | $42.73 | $42.75 | $42.70 |
| 7 purchase totals = | $1,152.78 | $1,255.7238 | $1,255.72 | $1,255.75 | $1,255.70 | |