| 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 | $93.71 | 12.462% | $105.3881 | $105.39 | $105.40 | $105.40 |
| Purchase #2 | $179.84 | 13.736% | $204.5428 | $204.54 | $204.55 | $204.50 |
| Purchase #3 | $221.31 | 11.142% | $245.9684 | $245.97 | $245.95 | $246.00 |
| Purchase #4 | $178.32 | 11.321% | $198.5076 | $198.51 | $198.50 | $198.50 |
| Purchase #5 | $202.44 | 5.467% | $213.5074 | $213.51 | $213.50 | $213.50 |
| Purchase #6 | $217.51 | 7.127% | $233.0119 | $233.01 | $233.00 | $233.00 |
| Purchase #7 | $62.76 | 6.414% | $66.7854 | $66.79 | $66.80 | $66.80 |
| 7 purchase totals = | $1,155.89 | $1,267.7116 | $1,267.72 | $1,267.70 | $1,267.70 | |