| 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 | $224.91 | 3.631% | $233.0765 | $233.08 | $233.10 | $233.10 |
| Purchase #2 | $211.61 | 13.317% | $239.7901 | $239.79 | $239.80 | $239.80 |
| Purchase #3 | $202.42 | 11.712% | $226.1274 | $226.13 | $226.15 | $226.10 |
| Purchase #4 | $222.29 | 8.825% | $241.9071 | $241.91 | $241.90 | $241.90 |
| Purchase #5 | $124.48 | 7.591% | $133.9293 | $133.93 | $133.95 | $133.90 |
| Purchase #6 | $233.81 | 3.702% | $242.4656 | $242.47 | $242.45 | $242.50 |
| Purchase #7 | $29.81 | 6.471% | $31.739 | $31.74 | $31.75 | $31.70 |
| 7 purchase totals = | $1,249.33 | $1,349.0350 | $1,349.05 | $1,349.10 | $1,349.00 | |