| 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 | $169.91 | 10.243% | $187.3139 | $187.31 | $187.30 | $187.30 |
| Purchase #2 | $217.71 | 3.116% | $224.4938 | $224.49 | $224.50 | $224.50 |
| Purchase #3 | $23.60 | 3.542% | $24.4359 | $24.44 | $24.45 | $24.40 |
| Purchase #4 | $240.27 | 10.550% | $265.6185 | $265.62 | $265.60 | $265.60 |
| Purchase #5 | $232.58 | 8.493% | $252.333 | $252.33 | $252.35 | $252.30 |
| Purchase #6 | $64.59 | 12.873% | $72.9047 | $72.90 | $72.90 | $72.90 |
| Purchase #7 | $229.73 | 11.767% | $256.7623 | $256.76 | $256.75 | $256.80 |
| 7 purchase totals = | $1,178.39 | $1,283.8621 | $1,283.85 | $1,283.85 | $1,283.80 | |