| 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 | $234.76 | 9.642% | $257.3956 | $257.40 | $257.40 | $257.40 |
| Purchase #2 | $190.92 | 5.349% | $201.1323 | $201.13 | $201.15 | $201.10 |
| Purchase #3 | $77.86 | 8.270% | $84.299 | $84.30 | $84.30 | $84.30 |
| Purchase #4 | $113.53 | 13.807% | $129.2051 | $129.21 | $129.20 | $129.20 |
| Purchase #5 | $160.79 | 9.484% | $176.0393 | $176.04 | $176.05 | $176.00 |
| Purchase #6 | $228.62 | 11.106% | $254.0105 | $254.01 | $254.00 | $254.00 |
| Purchase #7 | $178.39 | 12.239% | $200.2232 | $200.22 | $200.20 | $200.20 |
| 7 purchase totals = | $1,184.87 | $1,302.3050 | $1,302.31 | $1,302.30 | $1,302.20 | |