| 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 | $215.63 | 11.306% | $240.0091 | $240.01 | $240.00 | $240.00 |
| Purchase #2 | $211.51 | 3.285% | $218.4581 | $218.46 | $218.45 | $218.50 |
| Purchase #3 | $96.83 | 4.529% | $101.2154 | $101.22 | $101.20 | $101.20 |
| Purchase #4 | $175.70 | 5.490% | $185.3459 | $185.35 | $185.35 | $185.30 |
| Purchase #5 | $55.88 | 9.623% | $61.2573 | $61.26 | $61.25 | $61.30 |
| Purchase #6 | $133.53 | 12.222% | $149.85 | $149.85 | $149.85 | $149.90 |
| Purchase #7 | $172.89 | 5.177% | $181.8405 | $181.84 | $181.85 | $181.80 |
| 7 purchase totals = | $1,061.97 | $1,137.9763 | $1,137.99 | $1,137.95 | $1,138.00 | |