| 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 | $223.29 | 11.374% | $248.687 | $248.69 | $248.70 | $248.70 |
| Purchase #2 | $139.85 | 12.159% | $156.8544 | $156.85 | $156.85 | $156.90 |
| Purchase #3 | $163.63 | 9.320% | $178.8803 | $178.88 | $178.90 | $178.90 |
| Purchase #4 | $167.80 | 7.472% | $180.338 | $180.34 | $180.35 | $180.30 |
| Purchase #5 | $94.97 | 12.345% | $106.694 | $106.69 | $106.70 | $106.70 |
| Purchase #6 | $120.62 | 6.128% | $128.0116 | $128.01 | $128.00 | $128.00 |
| Purchase #7 | $229.49 | 10.461% | $253.4969 | $253.50 | $253.50 | $253.50 |
| 7 purchase totals = | $1,139.65 | $1,252.9622 | $1,252.96 | $1,253.00 | $1,253.00 | |