| 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 | $177.64 | 12.470% | $199.7917 | $199.79 | $199.80 | $199.80 |
| Purchase #2 | $23.54 | 6.324% | $25.0287 | $25.03 | $25.05 | $25.00 |
| Purchase #3 | $70.37 | 6.377% | $74.8575 | $74.86 | $74.85 | $74.90 |
| Purchase #4 | $240.64 | 12.342% | $270.3398 | $270.34 | $270.35 | $270.30 |
| Purchase #5 | $232.55 | 11.750% | $259.8746 | $259.87 | $259.85 | $259.90 |
| Purchase #6 | $32.97 | 9.191% | $36.0003 | $36.00 | $36.00 | $36.00 |
| Purchase #7 | $206.77 | 6.275% | $219.7448 | $219.74 | $219.75 | $219.70 |
| 7 purchase totals = | $984.48 | $1,085.6374 | $1,085.63 | $1,085.65 | $1,085.60 | |