| 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 | $205.64 | 9.255% | $224.672 | $224.67 | $224.65 | $224.70 |
| Purchase #2 | $98.41 | 3.110% | $101.4706 | $101.47 | $101.45 | $101.50 |
| Purchase #3 | $140.86 | 8.789% | $153.2402 | $153.24 | $153.25 | $153.20 |
| Purchase #4 | $72.48 | 4.547% | $75.7757 | $75.78 | $75.80 | $75.80 |
| Purchase #5 | $118.29 | 3.117% | $121.9771 | $121.98 | $122.00 | $122.00 |
| Purchase #6 | $196.37 | 6.837% | $209.7958 | $209.80 | $209.80 | $209.80 |
| Purchase #7 | $236.25 | 12.699% | $266.2514 | $266.25 | $266.25 | $266.30 |
| 7 purchase totals = | $1,068.30 | $1,153.1828 | $1,153.19 | $1,153.20 | $1,153.30 | |