| 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 | $217.45 | 12.772% | $245.2227 | $245.22 | $245.20 | $245.20 |
| Purchase #2 | $171.31 | 8.646% | $186.1215 | $186.12 | $186.10 | $186.10 |
| Purchase #3 | $58.93 | 6.438% | $62.7239 | $62.72 | $62.70 | $62.70 |
| Purchase #4 | $131.77 | 4.352% | $137.5046 | $137.50 | $137.50 | $137.50 |
| Purchase #5 | $69.45 | 5.609% | $73.3455 | $73.35 | $73.35 | $73.30 |
| Purchase #6 | $200.98 | 7.230% | $215.5109 | $215.51 | $215.50 | $215.50 |
| Purchase #7 | $221.64 | 11.288% | $246.6587 | $246.66 | $246.65 | $246.70 |
| 7 purchase totals = | $1,071.53 | $1,167.0878 | $1,167.08 | $1,167.00 | $1,167.00 | |