| 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 | $20.58 | 9.823% | $22.6016 | $22.60 | $22.60 | $22.60 |
| Purchase #2 | $152.44 | 7.387% | $163.7007 | $163.70 | $163.70 | $163.70 |
| Purchase #3 | $150.31 | 3.151% | $155.0463 | $155.05 | $155.05 | $155.00 |
| Purchase #4 | $96.28 | 10.537% | $106.425 | $106.43 | $106.45 | $106.40 |
| Purchase #5 | $170.59 | 11.285% | $189.8411 | $189.84 | $189.85 | $189.80 |
| Purchase #6 | $238.49 | 3.331% | $246.4341 | $246.43 | $246.45 | $246.40 |
| Purchase #7 | $221.73 | 11.206% | $246.5771 | $246.58 | $246.60 | $246.60 |
| 7 purchase totals = | $1,050.42 | $1,130.6259 | $1,130.63 | $1,130.70 | $1,130.50 | |