| 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 | $134.58 | 10.306% | $148.4498 | $148.45 | $148.45 | $148.40 |
| Purchase #2 | $168.76 | 9.166% | $184.2285 | $184.23 | $184.25 | $184.20 |
| Purchase #3 | $103.72 | 9.585% | $113.6616 | $113.66 | $113.65 | $113.70 |
| Purchase #4 | $130.65 | 5.851% | $138.2943 | $138.29 | $138.30 | $138.30 |
| Purchase #5 | $181.57 | 5.181% | $190.9771 | $190.98 | $191.00 | $191.00 |
| Purchase #6 | $91.50 | 4.287% | $95.4226 | $95.42 | $95.40 | $95.40 |
| Purchase #7 | $238.66 | 7.245% | $255.9509 | $255.95 | $255.95 | $256.00 |
| 7 purchase totals = | $1,049.44 | $1,126.9848 | $1,126.98 | $1,127.00 | $1,127.00 | |