| 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 | $193.76 | 4.832% | $203.1225 | $203.12 | $203.10 | $203.10 |
| Purchase #2 | $240.78 | 11.156% | $267.6414 | $267.64 | $267.65 | $267.60 |
| Purchase #3 | $139.58 | 7.465% | $149.9996 | $150.00 | $150.00 | $150.00 |
| Purchase #4 | $193.82 | 10.686% | $214.5316 | $214.53 | $214.55 | $214.50 |
| Purchase #5 | $26.65 | 8.556% | $28.9302 | $28.93 | $28.95 | $28.90 |
| Purchase #6 | $211.54 | 8.314% | $229.1274 | $229.13 | $229.15 | $229.10 |
| Purchase #7 | $152.79 | 8.815% | $166.2584 | $166.26 | $166.25 | $166.30 |
| 7 purchase totals = | $1,158.92 | $1,259.6111 | $1,259.61 | $1,259.65 | $1,259.50 | |