| 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 | $205.41 | 13.847% | $233.8531 | $233.85 | $233.85 | $233.90 |
| Purchase #2 | $150.32 | 3.392% | $155.4189 | $155.42 | $155.40 | $155.40 |
| Purchase #3 | $230.53 | 13.798% | $262.3385 | $262.34 | $262.35 | $262.30 |
| Purchase #4 | $111.89 | 3.188% | $115.4571 | $115.46 | $115.45 | $115.50 |
| Purchase #5 | $204.30 | 6.597% | $217.7777 | $217.78 | $217.80 | $217.80 |
| Purchase #6 | $6.60 | 7.618% | $7.1028 | $7.10 | $7.10 | $7.10 |
| Purchase #7 | $238.97 | 12.144% | $267.9905 | $267.99 | $268.00 | $268.00 |
| 7 purchase totals = | $1,148.02 | $1,259.9386 | $1,259.94 | $1,259.95 | $1,260.00 | |