| 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 | $91.54 | 12.738% | $103.2004 | $103.20 | $103.20 | $103.20 |
| Purchase #2 | $223.80 | 4.832% | $234.614 | $234.61 | $234.60 | $234.60 |
| Purchase #3 | $84.39 | 9.356% | $92.2855 | $92.29 | $92.30 | $92.30 |
| Purchase #4 | $244.66 | 13.398% | $277.4395 | $277.44 | $277.45 | $277.40 |
| Purchase #5 | $100.76 | 12.282% | $113.1353 | $113.14 | $113.15 | $113.10 |
| Purchase #6 | $206.82 | 8.232% | $223.8454 | $223.85 | $223.85 | $223.80 |
| Purchase #7 | $248.46 | 6.153% | $263.7477 | $263.75 | $263.75 | $263.70 |
| 7 purchase totals = | $1,200.43 | $1,308.2678 | $1,308.28 | $1,308.30 | $1,308.10 | |