| 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 | $213.41 | 10.488% | $235.7924 | $235.79 | $235.80 | $235.80 |
| Purchase #2 | $66.99 | 5.262% | $70.515 | $70.52 | $70.50 | $70.50 |
| Purchase #3 | $175.64 | 9.163% | $191.7339 | $191.73 | $191.75 | $191.70 |
| Purchase #4 | $68.93 | 9.686% | $75.6066 | $75.61 | $75.60 | $75.60 |
| Purchase #5 | $190.50 | 12.540% | $214.3887 | $214.39 | $214.40 | $214.40 |
| Purchase #6 | $233.31 | 9.590% | $255.6844 | $255.68 | $255.70 | $255.70 |
| Purchase #7 | $66.98 | 13.771% | $76.2038 | $76.20 | $76.20 | $76.20 |
| 7 purchase totals = | $1,015.76 | $1,119.9248 | $1,119.92 | $1,119.95 | $1,119.90 | |