| 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 | $144.26 | 7.626% | $155.2613 | $155.26 | $155.25 | $155.30 |
| Purchase #2 | $217.59 | 7.303% | $233.4806 | $233.48 | $233.50 | $233.50 |
| Purchase #3 | $223.80 | 5.231% | $235.507 | $235.51 | $235.50 | $235.50 |
| Purchase #4 | $34.29 | 4.373% | $35.7895 | $35.79 | $35.80 | $35.80 |
| Purchase #5 | $213.28 | 3.336% | $220.395 | $220.40 | $220.40 | $220.40 |
| Purchase #6 | $214.63 | 3.432% | $221.9961 | $222.00 | $222.00 | $222.00 |
| Purchase #7 | $40.90 | 12.647% | $46.0726 | $46.07 | $46.05 | $46.10 |
| 7 purchase totals = | $1,088.75 | $1,148.5021 | $1,148.51 | $1,148.50 | $1,148.60 | |