| 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 | $216.58 | 12.161% | $242.9183 | $242.92 | $242.90 | $242.90 |
| Purchase #2 | $21.55 | 5.346% | $22.7021 | $22.70 | $22.70 | $22.70 |
| Purchase #3 | $54.79 | 3.572% | $56.7471 | $56.75 | $56.75 | $56.70 |
| Purchase #4 | $81.59 | 10.411% | $90.0843 | $90.08 | $90.10 | $90.10 |
| Purchase #5 | $135.58 | 9.510% | $148.4737 | $148.47 | $148.45 | $148.50 |
| Purchase #6 | $229.70 | 6.794% | $245.3058 | $245.31 | $245.30 | $245.30 |
| Purchase #7 | $143.40 | 4.314% | $149.5863 | $149.59 | $149.60 | $149.60 |
| 7 purchase totals = | $883.19 | $955.8176 | $955.82 | $955.80 | $955.80 | |