| 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 | $203.71 | 4.853% | $213.596 | $213.60 | $213.60 | $213.60 |
| Purchase #2 | $135.67 | 13.439% | $153.9027 | $153.90 | $153.90 | $153.90 |
| Purchase #3 | $19.99 | 6.245% | $21.2384 | $21.24 | $21.25 | $21.20 |
| Purchase #4 | $181.65 | 7.365% | $195.0285 | $195.03 | $195.05 | $195.00 |
| Purchase #5 | $157.43 | 9.303% | $172.0757 | $172.08 | $172.10 | $172.10 |
| Purchase #6 | $107.50 | 6.635% | $114.6326 | $114.63 | $114.65 | $114.60 |
| Purchase #7 | $121.98 | 5.840% | $129.1036 | $129.10 | $129.10 | $129.10 |
| 7 purchase totals = | $927.93 | $999.5775 | $999.58 | $999.65 | $999.50 | |