| 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 | $134.44 | 5.564% | $141.9202 | $141.92 | $141.90 | $141.90 |
| Purchase #2 | $189.71 | 4.130% | $197.545 | $197.55 | $197.55 | $197.50 |
| Purchase #3 | $218.87 | 8.620% | $237.7366 | $237.74 | $237.75 | $237.70 |
| Purchase #4 | $133.84 | 12.588% | $150.6878 | $150.69 | $150.70 | $150.70 |
| Purchase #5 | $184.49 | 11.823% | $206.3023 | $206.30 | $206.30 | $206.30 |
| Purchase #6 | $211.88 | 6.120% | $224.8471 | $224.85 | $224.85 | $224.80 |
| Purchase #7 | $209.32 | 3.383% | $216.4013 | $216.40 | $216.40 | $216.40 |
| 7 purchase totals = | $1,282.55 | $1,375.4403 | $1,375.45 | $1,375.45 | $1,375.30 | |