| 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 | $228.25 | 11.473% | $254.4371 | $254.44 | $254.45 | $254.40 |
| Purchase #2 | $22.48 | 12.832% | $25.3646 | $25.36 | $25.35 | $25.40 |
| Purchase #3 | $12.90 | 13.298% | $14.6154 | $14.62 | $14.60 | $14.60 |
| Purchase #4 | $32.78 | 6.738% | $34.9887 | $34.99 | $35.00 | $35.00 |
| Purchase #5 | $56.29 | 11.864% | $62.9682 | $62.97 | $62.95 | $63.00 |
| Purchase #6 | $167.52 | 8.699% | $182.0926 | $182.09 | $182.10 | $182.10 |
| Purchase #7 | $127.25 | 11.348% | $141.6903 | $141.69 | $141.70 | $141.70 |
| 7 purchase totals = | $647.47 | $716.1569 | $716.16 | $716.15 | $716.20 | |