| 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 | $183.88 | 6.219% | $195.3155 | $195.32 | $195.30 | $195.30 |
| Purchase #2 | $178.54 | 12.774% | $201.3467 | $201.35 | $201.35 | $201.30 |
| Purchase #3 | $190.57 | 10.853% | $211.2526 | $211.25 | $211.25 | $211.30 |
| Purchase #4 | $220.42 | 11.720% | $246.2532 | $246.25 | $246.25 | $246.30 |
| Purchase #5 | $84.45 | 11.432% | $94.1043 | $94.10 | $94.10 | $94.10 |
| Purchase #6 | $127.70 | 6.563% | $136.081 | $136.08 | $136.10 | $136.10 |
| Purchase #7 | $119.82 | 13.657% | $136.1838 | $136.18 | $136.20 | $136.20 |
| 7 purchase totals = | $1,105.38 | $1,220.5371 | $1,220.53 | $1,220.55 | $1,220.60 | |