| 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 | $21.59 | 9.108% | $23.5564 | $23.56 | $23.55 | $23.60 |
| Purchase #2 | $230.73 | 9.261% | $252.0979 | $252.10 | $252.10 | $252.10 |
| Purchase #3 | $179.26 | 8.223% | $194.0005 | $194.00 | $194.00 | $194.00 |
| Purchase #4 | $162.58 | 11.227% | $180.8329 | $180.83 | $180.85 | $180.80 |
| Purchase #5 | $19.68 | 6.169% | $20.8941 | $20.89 | $20.90 | $20.90 |
| Purchase #6 | $180.55 | 13.363% | $204.6769 | $204.68 | $204.70 | $204.70 |
| Purchase #7 | $214.95 | 6.278% | $228.4446 | $228.44 | $228.45 | $228.40 |
| 7 purchase totals = | $1,009.34 | $1,104.5033 | $1,104.50 | $1,104.55 | $1,104.50 | |