| 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 | $124.63 | 10.675% | $137.9343 | $137.93 | $137.95 | $137.90 |
| Purchase #2 | $186.82 | 7.174% | $200.2225 | $200.22 | $200.20 | $200.20 |
| Purchase #3 | $211.43 | 4.398% | $220.7287 | $220.73 | $220.75 | $220.70 |
| Purchase #4 | $57.91 | 12.760% | $65.2993 | $65.30 | $65.30 | $65.30 |
| Purchase #5 | $139.56 | 8.359% | $151.2258 | $151.23 | $151.25 | $151.20 |
| Purchase #6 | $22.42 | 5.813% | $23.7233 | $23.72 | $23.70 | $23.70 |
| Purchase #7 | $248.82 | 3.316% | $257.0709 | $257.07 | $257.05 | $257.10 |
| 7 purchase totals = | $991.59 | $1,056.2048 | $1,056.20 | $1,056.20 | $1,056.10 | |