| 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 | $210.72 | 7.192% | $225.875 | $225.88 | $225.90 | $225.90 |
| Purchase #2 | $149.93 | 11.368% | $166.974 | $166.97 | $166.95 | $167.00 |
| Purchase #3 | $156.80 | 10.874% | $173.8504 | $173.85 | $173.85 | $173.90 |
| Purchase #4 | $44.54 | 4.709% | $46.6374 | $46.64 | $46.65 | $46.60 |
| Purchase #5 | $116.35 | 10.226% | $128.248 | $128.25 | $128.25 | $128.20 |
| Purchase #6 | $224.48 | 13.409% | $254.5805 | $254.58 | $254.60 | $254.60 |
| Purchase #7 | $215.89 | 4.763% | $226.1728 | $226.17 | $226.15 | $226.20 |
| 7 purchase totals = | $1,118.71 | $1,222.3381 | $1,222.34 | $1,222.35 | $1,222.40 | |