| 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 | $190.58 | 3.314% | $196.8958 | $196.90 | $196.90 | $196.90 |
| Purchase #2 | $128.79 | 6.556% | $137.2335 | $137.23 | $137.25 | $137.20 |
| Purchase #3 | $167.74 | 5.329% | $176.6789 | $176.68 | $176.70 | $176.70 |
| Purchase #4 | $154.64 | 12.213% | $173.5262 | $173.53 | $173.55 | $173.50 |
| Purchase #5 | $235.91 | 4.452% | $246.4127 | $246.41 | $246.40 | $246.40 |
| Purchase #6 | $55.98 | 11.368% | $62.3438 | $62.34 | $62.35 | $62.30 |
| Purchase #7 | $20.52 | 8.652% | $22.2954 | $22.30 | $22.30 | $22.30 |
| 7 purchase totals = | $954.16 | $1,015.3863 | $1,015.39 | $1,015.45 | $1,015.30 | |