| 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 | $249.62 | 13.643% | $283.6757 | $283.68 | $283.70 | $283.70 |
| Purchase #2 | $197.34 | 12.562% | $222.1299 | $222.13 | $222.15 | $222.10 |
| Purchase #3 | $84.38 | 3.760% | $87.5527 | $87.55 | $87.55 | $87.60 |
| Purchase #4 | $148.44 | 6.139% | $157.5527 | $157.55 | $157.55 | $157.60 |
| Purchase #5 | $209.31 | 6.462% | $222.8356 | $222.84 | $222.85 | $222.80 |
| Purchase #6 | $54.90 | 10.492% | $60.6601 | $60.66 | $60.65 | $60.70 |
| Purchase #7 | $184.26 | 10.631% | $203.8487 | $203.85 | $203.85 | $203.80 |
| 7 purchase totals = | $1,128.25 | $1,238.2554 | $1,238.26 | $1,238.30 | $1,238.30 | |