| 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 | $113.63 | 8.458% | $123.2408 | $123.24 | $123.25 | $123.20 |
| Purchase #2 | $166.50 | 10.701% | $184.3172 | $184.32 | $184.30 | $184.30 |
| Purchase #3 | $28.44 | 11.240% | $31.6367 | $31.64 | $31.65 | $31.60 |
| Purchase #4 | $173.78 | 10.261% | $191.6116 | $191.61 | $191.60 | $191.60 |
| Purchase #5 | $102.81 | 13.544% | $116.7346 | $116.73 | $116.75 | $116.70 |
| Purchase #6 | $175.37 | 3.549% | $181.5939 | $181.59 | $181.60 | $181.60 |
| Purchase #7 | $195.26 | 12.755% | $220.1654 | $220.17 | $220.15 | $220.20 |
| 7 purchase totals = | $955.79 | $1,049.3002 | $1,049.30 | $1,049.30 | $1,049.20 | |