| 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 | $233.67 | 3.124% | $240.9699 | $240.97 | $240.95 | $241.00 |
| Purchase #2 | $220.63 | 4.633% | $230.8518 | $230.85 | $230.85 | $230.90 |
| Purchase #3 | $166.56 | 5.611% | $175.9057 | $175.91 | $175.90 | $175.90 |
| Purchase #4 | $38.36 | 7.184% | $41.1158 | $41.12 | $41.10 | $41.10 |
| Purchase #5 | $113.98 | 6.159% | $121 | $121.00 | $121.00 | $121.00 |
| Purchase #6 | $95.47 | 7.320% | $102.4584 | $102.46 | $102.45 | $102.50 |
| Purchase #7 | $231.89 | 5.559% | $244.7808 | $244.78 | $244.80 | $244.80 |
| 7 purchase totals = | $1,100.56 | $1,157.0824 | $1,157.09 | $1,157.05 | $1,157.20 | |