| 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 | $190.27 | 13.275% | $215.5283 | $215.53 | $215.55 | $215.50 |
| Purchase #2 | $170.92 | 12.284% | $191.9158 | $191.92 | $191.90 | $191.90 |
| Purchase #3 | $170.91 | 3.275% | $176.5073 | $176.51 | $176.50 | $176.50 |
| Purchase #4 | $154.94 | 11.111% | $172.1554 | $172.16 | $172.15 | $172.20 |
| Purchase #5 | $115.48 | 4.220% | $120.3533 | $120.35 | $120.35 | $120.40 |
| Purchase #6 | $220.57 | 12.450% | $248.031 | $248.03 | $248.05 | $248.00 |
| Purchase #7 | $5.95 | 5.772% | $6.2934 | $6.29 | $6.30 | $6.30 |
| 7 purchase totals = | $1,029.04 | $1,130.7845 | $1,130.79 | $1,130.80 | $1,130.80 | |