| 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 | $91.56 | 12.871% | $103.3447 | $103.34 | $103.35 | $103.30 |
| Purchase #2 | $175.90 | 7.456% | $189.0151 | $189.02 | $189.00 | $189.00 |
| Purchase #3 | $211.96 | 5.837% | $224.3321 | $224.33 | $224.35 | $224.30 |
| Purchase #4 | $183.63 | 8.486% | $199.2128 | $199.21 | $199.20 | $199.20 |
| Purchase #5 | $238.79 | 6.683% | $254.7483 | $254.75 | $254.75 | $254.70 |
| Purchase #6 | $142.25 | 4.199% | $148.2231 | $148.22 | $148.20 | $148.20 |
| Purchase #7 | $109.33 | 12.735% | $123.2532 | $123.25 | $123.25 | $123.30 |
| 7 purchase totals = | $1,153.42 | $1,242.1293 | $1,242.12 | $1,242.10 | $1,242.00 | |