| 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 | $199.59 | 4.792% | $209.1544 | $209.15 | $209.15 | $209.20 |
| Purchase #2 | $241.68 | 6.483% | $257.3481 | $257.35 | $257.35 | $257.30 |
| Purchase #3 | $231.72 | 11.358% | $258.0388 | $258.04 | $258.05 | $258.00 |
| Purchase #4 | $128.62 | 5.464% | $135.6478 | $135.65 | $135.65 | $135.60 |
| Purchase #5 | $17.61 | 7.355% | $18.9052 | $18.91 | $18.90 | $18.90 |
| Purchase #6 | $245.68 | 6.577% | $261.8384 | $261.84 | $261.85 | $261.80 |
| Purchase #7 | $61.27 | 12.517% | $68.9392 | $68.94 | $68.95 | $68.90 |
| 7 purchase totals = | $1,126.17 | $1,209.8719 | $1,209.88 | $1,209.90 | $1,209.70 | |