| 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 | $122.60 | 10.540% | $135.522 | $135.52 | $135.50 | $135.50 |
| Purchase #2 | $91.39 | 9.188% | $99.7869 | $99.79 | $99.80 | $99.80 |
| Purchase #3 | $128.35 | 4.141% | $133.665 | $133.67 | $133.65 | $133.70 |
| Purchase #4 | $135.50 | 5.332% | $142.7249 | $142.72 | $142.70 | $142.70 |
| Purchase #5 | $246.96 | 5.355% | $260.1847 | $260.18 | $260.20 | $260.20 |
| Purchase #6 | $37.45 | 6.336% | $39.8228 | $39.82 | $39.80 | $39.80 |
| Purchase #7 | $94.43 | 5.349% | $99.4811 | $99.48 | $99.50 | $99.50 |
| 7 purchase totals = | $856.68 | $911.1874 | $911.18 | $911.15 | $911.20 | |