| 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 | $134.46 | 5.494% | $141.8472 | $141.85 | $141.85 | $141.80 |
| Purchase #2 | $106.43 | 13.741% | $121.0545 | $121.05 | $121.05 | $121.10 |
| Purchase #3 | $181.70 | 13.801% | $206.7764 | $206.78 | $206.80 | $206.80 |
| Purchase #4 | $156.74 | 9.388% | $171.4548 | $171.45 | $171.45 | $171.50 |
| Purchase #5 | $182.50 | 8.278% | $197.6074 | $197.61 | $197.60 | $197.60 |
| Purchase #6 | $191.76 | 12.433% | $215.6015 | $215.60 | $215.60 | $215.60 |
| Purchase #7 | $58.90 | 3.120% | $60.7377 | $60.74 | $60.75 | $60.70 |
| 7 purchase totals = | $1,012.49 | $1,115.0795 | $1,115.08 | $1,115.10 | $1,115.10 | |