| 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 | $211.60 | 7.435% | $227.3325 | $227.33 | $227.35 | $227.30 |
| Purchase #2 | $133.93 | 4.206% | $139.5631 | $139.56 | $139.55 | $139.60 |
| Purchase #3 | $186.74 | 10.497% | $206.3421 | $206.34 | $206.35 | $206.30 |
| Purchase #4 | $116.59 | 7.147% | $124.9227 | $124.92 | $124.90 | $124.90 |
| Purchase #5 | $238.88 | 6.268% | $253.853 | $253.85 | $253.85 | $253.90 |
| Purchase #6 | $160.41 | 9.813% | $176.151 | $176.15 | $176.15 | $176.20 |
| Purchase #7 | $62.85 | 7.402% | $67.5022 | $67.50 | $67.50 | $67.50 |
| 7 purchase totals = | $1,111.00 | $1,195.6666 | $1,195.65 | $1,195.65 | $1,195.70 | |