| 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 | $192.28 | 13.359% | $217.9667 | $217.97 | $217.95 | $218.00 |
| Purchase #2 | $208.36 | 6.870% | $222.6743 | $222.67 | $222.65 | $222.70 |
| Purchase #3 | $103.80 | 4.161% | $108.1191 | $108.12 | $108.10 | $108.10 |
| Purchase #4 | $136.45 | 12.441% | $153.4257 | $153.43 | $153.45 | $153.40 |
| Purchase #5 | $159.45 | 8.867% | $173.5884 | $173.59 | $173.60 | $173.60 |
| Purchase #6 | $89.99 | 11.236% | $100.1013 | $100.10 | $100.10 | $100.10 |
| Purchase #7 | $42.26 | 8.283% | $45.7604 | $45.76 | $45.75 | $45.80 |
| 7 purchase totals = | $932.59 | $1,021.6359 | $1,021.64 | $1,021.60 | $1,021.70 | |