| 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 | $123.83 | 5.406% | $130.5242 | $130.52 | $130.50 | $130.50 |
| Purchase #2 | $191.99 | 13.834% | $218.5499 | $218.55 | $218.55 | $218.50 |
| Purchase #3 | $88.67 | 3.768% | $92.0111 | $92.01 | $92.00 | $92.00 |
| Purchase #4 | $48.67 | 11.800% | $54.4131 | $54.41 | $54.40 | $54.40 |
| Purchase #5 | $185.76 | 9.417% | $203.253 | $203.25 | $203.25 | $203.30 |
| Purchase #6 | $63.75 | 12.283% | $71.5804 | $71.58 | $71.60 | $71.60 |
| Purchase #7 | $195.81 | 7.694% | $210.8756 | $210.88 | $210.90 | $210.90 |
| 7 purchase totals = | $898.48 | $981.2073 | $981.20 | $981.20 | $981.20 | |