| 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 | $136.58 | 9.222% | $149.1754 | $149.18 | $149.20 | $149.20 |
| Purchase #2 | $9.75 | 10.289% | $10.7532 | $10.75 | $10.75 | $10.80 |
| Purchase #3 | $145.94 | 9.615% | $159.9721 | $159.97 | $159.95 | $160.00 |
| Purchase #4 | $233.58 | 13.618% | $265.3889 | $265.39 | $265.40 | $265.40 |
| Purchase #5 | $223.26 | 12.474% | $251.1095 | $251.11 | $251.10 | $251.10 |
| Purchase #6 | $114.92 | 11.481% | $128.114 | $128.11 | $128.10 | $128.10 |
| Purchase #7 | $124.85 | 4.548% | $130.5282 | $130.53 | $130.55 | $130.50 |
| 7 purchase totals = | $988.88 | $1,095.0413 | $1,095.04 | $1,095.05 | $1,095.10 | |