| 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 | $129.46 | 9.291% | $141.4881 | $141.49 | $141.50 | $141.50 |
| Purchase #2 | $144.78 | 8.152% | $156.5825 | $156.58 | $156.60 | $156.60 |
| Purchase #3 | $168.59 | 6.213% | $179.0645 | $179.06 | $179.05 | $179.10 |
| Purchase #4 | $25.96 | 13.349% | $29.4254 | $29.43 | $29.45 | $29.40 |
| Purchase #5 | $181.81 | 7.804% | $195.9985 | $196.00 | $196.00 | $196.00 |
| Purchase #6 | $191.90 | 6.305% | $203.9993 | $204.00 | $204.00 | $204.00 |
| Purchase #7 | $167.42 | 5.790% | $177.1136 | $177.11 | $177.10 | $177.10 |
| 7 purchase totals = | $1,009.92 | $1,083.6719 | $1,083.67 | $1,083.70 | $1,083.70 | |