| 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 | $189.90 | 12.422% | $213.4894 | $213.49 | $213.50 | $213.50 |
| Purchase #2 | $171.38 | 13.116% | $193.8582 | $193.86 | $193.85 | $193.90 |
| Purchase #3 | $218.38 | 5.502% | $230.3953 | $230.40 | $230.40 | $230.40 |
| Purchase #4 | $140.72 | 3.807% | $146.0772 | $146.08 | $146.10 | $146.10 |
| Purchase #5 | $156.89 | 13.358% | $177.8474 | $177.85 | $177.85 | $177.80 |
| Purchase #6 | $243.25 | 10.506% | $268.8058 | $268.81 | $268.80 | $268.80 |
| Purchase #7 | $240.43 | 5.372% | $253.3459 | $253.35 | $253.35 | $253.30 |
| 7 purchase totals = | $1,360.95 | $1,483.8192 | $1,483.84 | $1,483.85 | $1,483.80 | |