| 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 | $184.31 | 12.596% | $207.5257 | $207.53 | $207.55 | $207.50 |
| Purchase #2 | $136.93 | 10.230% | $150.9379 | $150.94 | $150.95 | $150.90 |
| Purchase #3 | $105.46 | 6.509% | $112.3244 | $112.32 | $112.30 | $112.30 |
| Purchase #4 | $132.53 | 5.279% | $139.5263 | $139.53 | $139.55 | $139.50 |
| Purchase #5 | $124.78 | 8.498% | $135.3838 | $135.38 | $135.40 | $135.40 |
| Purchase #6 | $27.79 | 5.363% | $29.2804 | $29.28 | $29.30 | $29.30 |
| Purchase #7 | $240.26 | 4.669% | $251.4777 | $251.48 | $251.50 | $251.50 |
| 7 purchase totals = | $952.06 | $1,026.4562 | $1,026.46 | $1,026.55 | $1,026.40 | |