| 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 | $182.32 | 3.399% | $188.5171 | $188.52 | $188.50 | $188.50 |
| Purchase #2 | $206.74 | 9.795% | $226.9902 | $226.99 | $227.00 | $227.00 |
| Purchase #3 | $95.58 | 8.295% | $103.5084 | $103.51 | $103.50 | $103.50 |
| Purchase #4 | $42.71 | 7.642% | $45.9739 | $45.97 | $45.95 | $46.00 |
| Purchase #5 | $22.57 | 12.693% | $25.4348 | $25.43 | $25.45 | $25.40 |
| Purchase #6 | $218.28 | 10.864% | $241.9939 | $241.99 | $242.00 | $242.00 |
| Purchase #7 | $152.40 | 13.781% | $173.4022 | $173.40 | $173.40 | $173.40 |
| 7 purchase totals = | $920.60 | $1,005.8205 | $1,005.81 | $1,005.80 | $1,005.80 | |