| 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 | $204.85 | 5.558% | $216.2356 | $216.24 | $216.25 | $216.20 |
| Purchase #2 | $240.90 | 6.771% | $257.2113 | $257.21 | $257.20 | $257.20 |
| Purchase #3 | $110.91 | 3.802% | $115.1268 | $115.13 | $115.15 | $115.10 |
| Purchase #4 | $41.77 | 8.543% | $45.3384 | $45.34 | $45.35 | $45.30 |
| Purchase #5 | $152.76 | 13.317% | $173.103 | $173.10 | $173.10 | $173.10 |
| Purchase #6 | $91.74 | 3.557% | $95.0032 | $95.00 | $95.00 | $95.00 |
| Purchase #7 | $164.46 | 10.307% | $181.4109 | $181.41 | $181.40 | $181.40 |
| 7 purchase totals = | $1,007.39 | $1,083.4292 | $1,083.43 | $1,083.45 | $1,083.30 | |