| 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 | $21.28 | 4.604% | $22.2597 | $22.26 | $22.25 | $22.30 |
| Purchase #2 | $228.44 | 12.489% | $256.9699 | $256.97 | $256.95 | $257.00 |
| Purchase #3 | $33.76 | 4.480% | $35.2724 | $35.27 | $35.25 | $35.30 |
| Purchase #4 | $208.59 | 9.845% | $229.1257 | $229.13 | $229.15 | $229.10 |
| Purchase #5 | $109.99 | 6.826% | $117.4979 | $117.50 | $117.50 | $117.50 |
| Purchase #6 | $135.37 | 13.240% | $153.293 | $153.29 | $153.30 | $153.30 |
| Purchase #7 | $231.90 | 5.852% | $245.4708 | $245.47 | $245.45 | $245.50 |
| 7 purchase totals = | $969.33 | $1,059.8894 | $1,059.89 | $1,059.85 | $1,060.00 | |