| 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 | $230.64 | 4.243% | $240.4261 | $240.43 | $240.45 | $240.40 |
| Purchase #2 | $87.41 | 8.595% | $94.9229 | $94.92 | $94.90 | $94.90 |
| Purchase #3 | $171.35 | 5.395% | $180.5943 | $180.59 | $180.60 | $180.60 |
| Purchase #4 | $51.76 | 5.579% | $54.6477 | $54.65 | $54.65 | $54.60 |
| Purchase #5 | $236.61 | 4.644% | $247.5982 | $247.60 | $247.60 | $247.60 |
| Purchase #6 | $227.65 | 5.213% | $239.5174 | $239.52 | $239.50 | $239.50 |
| Purchase #7 | $61.80 | 12.453% | $69.496 | $69.50 | $69.50 | $69.50 |
| 7 purchase totals = | $1,067.22 | $1,127.2026 | $1,127.21 | $1,127.20 | $1,127.10 | |