| 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 | $246.34 | 9.819% | $270.5281 | $270.53 | $270.55 | $270.50 |
| Purchase #2 | $218.40 | 7.305% | $234.3541 | $234.35 | $234.35 | $234.40 |
| Purchase #3 | $17.98 | 7.372% | $19.3055 | $19.31 | $19.30 | $19.30 |
| Purchase #4 | $173.64 | 13.191% | $196.5449 | $196.54 | $196.55 | $196.50 |
| Purchase #5 | $221.35 | 8.291% | $239.7021 | $239.70 | $239.70 | $239.70 |
| Purchase #6 | $94.92 | 9.371% | $103.815 | $103.82 | $103.80 | $103.80 |
| Purchase #7 | $178.58 | 5.636% | $188.6448 | $188.64 | $188.65 | $188.60 |
| 7 purchase totals = | $1,151.21 | $1,252.8945 | $1,252.89 | $1,252.90 | $1,252.80 | |