| 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 | $109.43 | 12.365% | $122.961 | $122.96 | $122.95 | $123.00 |
| Purchase #2 | $223.40 | 8.722% | $242.8849 | $242.88 | $242.90 | $242.90 |
| Purchase #3 | $12.85 | 8.551% | $13.9488 | $13.95 | $13.95 | $13.90 |
| Purchase #4 | $232.93 | 5.840% | $246.5331 | $246.53 | $246.55 | $246.50 |
| Purchase #5 | $172.65 | 6.853% | $184.4817 | $184.48 | $184.50 | $184.50 |
| Purchase #6 | $223.74 | 10.821% | $247.9509 | $247.95 | $247.95 | $248.00 |
| Purchase #7 | $150.70 | 3.464% | $155.9202 | $155.92 | $155.90 | $155.90 |
| 7 purchase totals = | $1,125.70 | $1,214.6806 | $1,214.67 | $1,214.70 | $1,214.70 | |