| 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 | $214.75 | 12.150% | $240.8421 | $240.84 | $240.85 | $240.80 |
| Purchase #2 | $68.52 | 5.602% | $72.3585 | $72.36 | $72.35 | $72.40 |
| Purchase #3 | $74.93 | 6.389% | $79.7173 | $79.72 | $79.70 | $79.70 |
| Purchase #4 | $203.53 | 11.561% | $227.0601 | $227.06 | $227.05 | $227.10 |
| Purchase #5 | $245.48 | 10.361% | $270.9142 | $270.91 | $270.90 | $270.90 |
| Purchase #6 | $196.67 | 10.276% | $216.8798 | $216.88 | $216.90 | $216.90 |
| Purchase #7 | $21.60 | 5.337% | $22.7528 | $22.75 | $22.75 | $22.80 |
| 7 purchase totals = | $1,025.48 | $1,130.5248 | $1,130.52 | $1,130.50 | $1,130.60 | |