| 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 | $13.82 | 5.417% | $14.5686 | $14.57 | $14.55 | $14.60 |
| Purchase #2 | $210.62 | 3.464% | $217.9159 | $217.92 | $217.90 | $217.90 |
| Purchase #3 | $139.79 | 8.609% | $151.8245 | $151.82 | $151.80 | $151.80 |
| Purchase #4 | $53.86 | 4.794% | $56.442 | $56.44 | $56.45 | $56.40 |
| Purchase #5 | $195.82 | 9.630% | $214.6775 | $214.68 | $214.70 | $214.70 |
| Purchase #6 | $196.66 | 9.802% | $215.9366 | $215.94 | $215.95 | $215.90 |
| Purchase #7 | $239.96 | 3.624% | $248.6562 | $248.66 | $248.65 | $248.70 |
| 7 purchase totals = | $1,050.53 | $1,120.0213 | $1,120.03 | $1,120.00 | $1,120.00 | |