| 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 | $176.90 | 12.769% | $199.4884 | $199.49 | $199.50 | $199.50 |
| Purchase #2 | $83.80 | 6.386% | $89.1515 | $89.15 | $89.15 | $89.20 |
| Purchase #3 | $172.31 | 12.293% | $193.4921 | $193.49 | $193.50 | $193.50 |
| Purchase #4 | $39.27 | 12.119% | $44.0291 | $44.03 | $44.05 | $44.00 |
| Purchase #5 | $54.30 | 4.357% | $56.6659 | $56.67 | $56.65 | $56.70 |
| Purchase #6 | $211.30 | 6.247% | $224.4999 | $224.50 | $224.50 | $224.50 |
| Purchase #7 | $244.61 | 6.667% | $260.9181 | $260.92 | $260.90 | $260.90 |
| 7 purchase totals = | $982.49 | $1,068.2450 | $1,068.25 | $1,068.25 | $1,068.30 | |