| 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 | $241.53 | 13.447% | $274.0085 | $274.01 | $274.00 | $274.00 |
| Purchase #2 | $136.26 | 10.419% | $150.4569 | $150.46 | $150.45 | $150.50 |
| Purchase #3 | $246.66 | 13.341% | $279.5669 | $279.57 | $279.55 | $279.60 |
| Purchase #4 | $12.51 | 13.175% | $14.1582 | $14.16 | $14.15 | $14.20 |
| Purchase #5 | $176.65 | 8.480% | $191.6299 | $191.63 | $191.65 | $191.60 |
| Purchase #6 | $187.84 | 7.564% | $202.0482 | $202.05 | $202.05 | $202.00 |
| Purchase #7 | $206.49 | 5.703% | $218.2661 | $218.27 | $218.25 | $218.30 |
| 7 purchase totals = | $1,207.94 | $1,330.1347 | $1,330.15 | $1,330.10 | $1,330.20 | |