| 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 | $123.40 | 11.510% | $137.6033 | $137.60 | $137.60 | $137.60 |
| Purchase #2 | $12.47 | 10.732% | $13.8083 | $13.81 | $13.80 | $13.80 |
| Purchase #3 | $219.65 | 12.512% | $247.1326 | $247.13 | $247.15 | $247.10 |
| Purchase #4 | $24.68 | 10.185% | $27.1937 | $27.19 | $27.20 | $27.20 |
| Purchase #5 | $161.82 | 12.234% | $181.6171 | $181.62 | $181.60 | $181.60 |
| Purchase #6 | $54.44 | 4.656% | $56.9747 | $56.97 | $56.95 | $57.00 |
| Purchase #7 | $159.86 | 13.204% | $180.9679 | $180.97 | $180.95 | $181.00 |
| 7 purchase totals = | $756.32 | $845.2976 | $845.29 | $845.25 | $845.30 | |