| 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 | $198.89 | 9.410% | $217.6055 | $217.61 | $217.60 | $217.60 |
| Purchase #2 | $157.37 | 13.832% | $179.1374 | $179.14 | $179.15 | $179.10 |
| Purchase #3 | $129.98 | 13.642% | $147.7119 | $147.71 | $147.70 | $147.70 |
| Purchase #4 | $240.59 | 10.303% | $265.378 | $265.38 | $265.40 | $265.40 |
| Purchase #5 | $240.38 | 11.601% | $268.2665 | $268.27 | $268.25 | $268.30 |
| Purchase #6 | $155.85 | 4.157% | $162.3287 | $162.33 | $162.35 | $162.30 |
| Purchase #7 | $190.94 | 13.795% | $217.2802 | $217.28 | $217.30 | $217.30 |
| 7 purchase totals = | $1,314.00 | $1,457.7082 | $1,457.72 | $1,457.75 | $1,457.70 | |