| 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 | $185.92 | 6.766% | $198.4993 | $198.50 | $198.50 | $198.50 |
| Purchase #2 | $121.44 | 7.456% | $130.4946 | $130.49 | $130.50 | $130.50 |
| Purchase #3 | $111.89 | 5.172% | $117.677 | $117.68 | $117.70 | $117.70 |
| Purchase #4 | $228.40 | 5.515% | $240.9963 | $241.00 | $241.00 | $241.00 |
| Purchase #5 | $173.81 | 6.256% | $184.6836 | $184.68 | $184.70 | $184.70 |
| Purchase #6 | $139.40 | 7.533% | $149.901 | $149.90 | $149.90 | $149.90 |
| Purchase #7 | $24.26 | 10.658% | $26.8456 | $26.85 | $26.85 | $26.80 |
| 7 purchase totals = | $985.12 | $1,049.0974 | $1,049.10 | $1,049.15 | $1,049.10 | |