| 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 | $134.73 | 12.732% | $151.8838 | $151.88 | $151.90 | $151.90 |
| Purchase #2 | $216.70 | 3.616% | $224.5359 | $224.54 | $224.55 | $224.50 |
| Purchase #3 | $54.77 | 10.683% | $60.6211 | $60.62 | $60.60 | $60.60 |
| Purchase #4 | $36.50 | 8.852% | $39.731 | $39.73 | $39.75 | $39.70 |
| Purchase #5 | $85.57 | 9.511% | $93.7086 | $93.71 | $93.70 | $93.70 |
| Purchase #6 | $198.77 | 9.564% | $217.7804 | $217.78 | $217.80 | $217.80 |
| Purchase #7 | $217.32 | 7.554% | $233.7364 | $233.74 | $233.75 | $233.70 |
| 7 purchase totals = | $944.36 | $1,021.9972 | $1,022.00 | $1,022.05 | $1,021.90 | |