| 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 | $39.42 | 11.438% | $43.9289 | $43.93 | $43.95 | $43.90 |
| Purchase #2 | $217.59 | 7.634% | $234.2008 | $234.20 | $234.20 | $234.20 |
| Purchase #3 | $43.43 | 11.345% | $48.3571 | $48.36 | $48.35 | $48.40 |
| Purchase #4 | $158.26 | 12.375% | $177.8447 | $177.84 | $177.85 | $177.80 |
| Purchase #5 | $214.43 | 7.223% | $229.9183 | $229.92 | $229.90 | $229.90 |
| Purchase #6 | $197.47 | 10.694% | $218.5874 | $218.59 | $218.60 | $218.60 |
| Purchase #7 | $206.56 | 10.654% | $228.5669 | $228.57 | $228.55 | $228.60 |
| 7 purchase totals = | $1,077.16 | $1,181.4041 | $1,181.41 | $1,181.40 | $1,181.40 | |