| 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 | $190.35 | 6.694% | $203.092 | $203.09 | $203.10 | $203.10 |
| Purchase #2 | $55.29 | 5.865% | $58.5328 | $58.53 | $58.55 | $58.50 |
| Purchase #3 | $248.73 | 3.687% | $257.9007 | $257.90 | $257.90 | $257.90 |
| Purchase #4 | $207.41 | 9.788% | $227.7113 | $227.71 | $227.70 | $227.70 |
| Purchase #5 | $237.27 | 6.869% | $253.5681 | $253.57 | $253.55 | $253.60 |
| Purchase #6 | $16.50 | 8.574% | $17.9147 | $17.91 | $17.90 | $17.90 |
| Purchase #7 | $156.98 | 3.793% | $162.9343 | $162.93 | $162.95 | $162.90 |
| 7 purchase totals = | $1,112.53 | $1,181.6539 | $1,181.64 | $1,181.65 | $1,181.60 | |