| 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 | $65.26 | 4.738% | $68.352 | $68.35 | $68.35 | $68.40 |
| Purchase #2 | $203.84 | 6.199% | $216.476 | $216.48 | $216.50 | $216.50 |
| Purchase #3 | $17.80 | 11.476% | $19.8427 | $19.84 | $19.85 | $19.80 |
| Purchase #4 | $206.66 | 10.281% | $227.9067 | $227.91 | $227.90 | $227.90 |
| Purchase #5 | $226.30 | 5.416% | $238.5564 | $238.56 | $238.55 | $238.60 |
| Purchase #6 | $212.58 | 3.707% | $220.4603 | $220.46 | $220.45 | $220.50 |
| Purchase #7 | $124.31 | 6.419% | $132.2895 | $132.29 | $132.30 | $132.30 |
| 7 purchase totals = | $1,056.75 | $1,123.8836 | $1,123.89 | $1,123.90 | $1,124.00 | |