| 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 | $133.35 | 10.313% | $147.1024 | $147.10 | $147.10 | $147.10 |
| Purchase #2 | $84.63 | 3.657% | $87.7249 | $87.72 | $87.70 | $87.70 |
| Purchase #3 | $230.36 | 3.110% | $237.5242 | $237.52 | $237.50 | $237.50 |
| Purchase #4 | $39.87 | 7.422% | $42.8292 | $42.83 | $42.85 | $42.80 |
| Purchase #5 | $57.91 | 11.391% | $64.5065 | $64.51 | $64.50 | $64.50 |
| Purchase #6 | $200.86 | 12.568% | $226.1041 | $226.10 | $226.10 | $226.10 |
| Purchase #7 | $220.36 | 3.173% | $227.352 | $227.35 | $227.35 | $227.40 |
| 7 purchase totals = | $967.34 | $1,033.1433 | $1,033.13 | $1,033.10 | $1,033.10 | |