| 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 | $212.63 | 10.704% | $235.3899 | $235.39 | $235.40 | $235.40 |
| Purchase #2 | $37.78 | 8.857% | $41.1262 | $41.13 | $41.15 | $41.10 |
| Purchase #3 | $141.68 | 13.381% | $160.6382 | $160.64 | $160.65 | $160.60 |
| Purchase #4 | $77.94 | 13.311% | $88.3146 | $88.31 | $88.30 | $88.30 |
| Purchase #5 | $232.36 | 13.526% | $263.789 | $263.79 | $263.80 | $263.80 |
| Purchase #6 | $225.55 | 6.284% | $239.7236 | $239.72 | $239.70 | $239.70 |
| Purchase #7 | $60.54 | 7.762% | $65.2391 | $65.24 | $65.25 | $65.20 |
| 7 purchase totals = | $988.48 | $1,094.2206 | $1,094.22 | $1,094.25 | $1,094.10 | |