| 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 | $121.50 | 9.156% | $132.6245 | $132.62 | $132.60 | $132.60 |
| Purchase #2 | $191.78 | 10.418% | $211.7596 | $211.76 | $211.75 | $211.80 |
| Purchase #3 | $201.32 | 11.540% | $224.5523 | $224.55 | $224.55 | $224.60 |
| Purchase #4 | $139.88 | 8.511% | $151.7852 | $151.79 | $151.80 | $151.80 |
| Purchase #5 | $9.54 | 8.380% | $10.3395 | $10.34 | $10.35 | $10.30 |
| Purchase #6 | $196.80 | 3.132% | $202.9638 | $202.96 | $202.95 | $203.00 |
| Purchase #7 | $240.80 | 11.646% | $268.8436 | $268.84 | $268.85 | $268.80 |
| 7 purchase totals = | $1,101.62 | $1,202.8685 | $1,202.86 | $1,202.85 | $1,202.90 | |