| 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 | $92.79 | 11.225% | $103.2057 | $103.21 | $103.20 | $103.20 |
| Purchase #2 | $71.90 | 10.354% | $79.3445 | $79.34 | $79.35 | $79.30 |
| Purchase #3 | $224.68 | 7.313% | $241.1108 | $241.11 | $241.10 | $241.10 |
| Purchase #4 | $227.62 | 7.465% | $244.6118 | $244.61 | $244.60 | $244.60 |
| Purchase #5 | $238.56 | 5.226% | $251.0271 | $251.03 | $251.05 | $251.00 |
| Purchase #6 | $188.29 | 6.234% | $200.028 | $200.03 | $200.05 | $200.00 |
| Purchase #7 | $74.48 | 11.520% | $83.0601 | $83.06 | $83.05 | $83.10 |
| 7 purchase totals = | $1,118.32 | $1,202.3880 | $1,202.39 | $1,202.40 | $1,202.30 | |