| 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 | $218.61 | 9.544% | $239.4741 | $239.47 | $239.45 | $239.50 |
| Purchase #2 | $120.65 | 5.523% | $127.3135 | $127.31 | $127.30 | $127.30 |
| Purchase #3 | $97.81 | 9.150% | $106.7596 | $106.76 | $106.75 | $106.80 |
| Purchase #4 | $57.71 | 5.470% | $60.8667 | $60.87 | $60.85 | $60.90 |
| Purchase #5 | $153.53 | 7.574% | $165.1584 | $165.16 | $165.15 | $165.20 |
| Purchase #6 | $113.48 | 13.408% | $128.6954 | $128.70 | $128.70 | $128.70 |
| Purchase #7 | $105.27 | 11.775% | $117.6655 | $117.67 | $117.65 | $117.70 |
| 7 purchase totals = | $867.06 | $945.9332 | $945.94 | $945.85 | $946.10 | |