| 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 | $234.60 | 12.527% | $263.9883 | $263.99 | $264.00 | $264.00 |
| Purchase #2 | $110.30 | 6.450% | $117.4144 | $117.41 | $117.40 | $117.40 |
| Purchase #3 | $212.97 | 9.244% | $232.6569 | $232.66 | $232.65 | $232.70 |
| Purchase #4 | $172.99 | 11.299% | $192.5361 | $192.54 | $192.55 | $192.50 |
| Purchase #5 | $198.72 | 5.735% | $210.1166 | $210.12 | $210.10 | $210.10 |
| Purchase #6 | $160.30 | 13.642% | $182.1681 | $182.17 | $182.15 | $182.20 |
| Purchase #7 | $134.40 | 9.484% | $147.1465 | $147.15 | $147.15 | $147.10 |
| 7 purchase totals = | $1,224.28 | $1,346.0269 | $1,346.04 | $1,346.00 | $1,346.00 | |