| 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 | $111.71 | 13.358% | $126.6322 | $126.63 | $126.65 | $126.60 |
| Purchase #2 | $183.92 | 10.817% | $203.8146 | $203.81 | $203.80 | $203.80 |
| Purchase #3 | $172.88 | 3.109% | $178.2548 | $178.25 | $178.25 | $178.30 |
| Purchase #4 | $245.70 | 11.437% | $273.8007 | $273.80 | $273.80 | $273.80 |
| Purchase #5 | $133.37 | 7.461% | $143.3207 | $143.32 | $143.30 | $143.30 |
| Purchase #6 | $10.27 | 12.135% | $11.5163 | $11.52 | $11.50 | $11.50 |
| Purchase #7 | $137.42 | 5.861% | $145.4742 | $145.47 | $145.45 | $145.50 |
| 7 purchase totals = | $995.27 | $1,082.8135 | $1,082.80 | $1,082.75 | $1,082.80 | |