| 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 | $196.29 | 10.119% | $216.1526 | $216.15 | $216.15 | $216.20 |
| Purchase #2 | $36.66 | 10.691% | $40.5793 | $40.58 | $40.60 | $40.60 |
| Purchase #3 | $245.98 | 7.424% | $264.2416 | $264.24 | $264.25 | $264.20 |
| Purchase #4 | $15.61 | 7.377% | $16.7615 | $16.76 | $16.75 | $16.80 |
| Purchase #5 | $227.28 | 8.528% | $246.6624 | $246.66 | $246.65 | $246.70 |
| Purchase #6 | $39.71 | 7.612% | $42.7327 | $42.73 | $42.75 | $42.70 |
| Purchase #7 | $203.74 | 9.488% | $223.0709 | $223.07 | $223.05 | $223.10 |
| 7 purchase totals = | $965.27 | $1,050.2010 | $1,050.19 | $1,050.20 | $1,050.30 | |