| 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 | $245.41 | 12.106% | $275.1193 | $275.12 | $275.10 | $275.10 |
| Purchase #2 | $41.98 | 6.678% | $44.7834 | $44.78 | $44.80 | $44.80 |
| Purchase #3 | $54.58 | 10.379% | $60.2449 | $60.24 | $60.25 | $60.20 |
| Purchase #4 | $40.33 | 6.157% | $42.8131 | $42.81 | $42.80 | $42.80 |
| Purchase #5 | $201.39 | 6.254% | $213.9849 | $213.98 | $214.00 | $214.00 |
| Purchase #6 | $143.73 | 6.547% | $153.14 | $153.14 | $153.15 | $153.10 |
| Purchase #7 | $121.61 | 11.764% | $135.9162 | $135.92 | $135.90 | $135.90 |
| 7 purchase totals = | $849.03 | $926.0018 | $925.99 | $926.00 | $925.90 | |