| 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 | $213.80 | 9.491% | $234.0918 | $234.09 | $234.10 | $234.10 |
| Purchase #2 | $158.37 | 9.595% | $173.5656 | $173.57 | $173.55 | $173.60 |
| Purchase #3 | $154.41 | 10.529% | $170.6678 | $170.67 | $170.65 | $170.70 |
| Purchase #4 | $114.86 | 12.702% | $129.4495 | $129.45 | $129.45 | $129.40 |
| Purchase #5 | $22.94 | 11.595% | $25.5999 | $25.60 | $25.60 | $25.60 |
| Purchase #6 | $177.88 | 9.188% | $194.2236 | $194.22 | $194.20 | $194.20 |
| Purchase #7 | $201.72 | 6.250% | $214.3275 | $214.33 | $214.35 | $214.30 |
| 7 purchase totals = | $1,043.98 | $1,141.9257 | $1,141.93 | $1,141.90 | $1,141.90 | |