| 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 | $133.51 | 7.414% | $143.4084 | $143.41 | $143.40 | $143.40 |
| Purchase #2 | $168.51 | 10.406% | $186.0452 | $186.05 | $186.05 | $186.00 |
| Purchase #3 | $201.27 | 8.678% | $218.7362 | $218.74 | $218.75 | $218.70 |
| Purchase #4 | $159.29 | 11.807% | $178.0974 | $178.10 | $178.10 | $178.10 |
| Purchase #5 | $68.98 | 5.237% | $72.5925 | $72.59 | $72.60 | $72.60 |
| Purchase #6 | $173.70 | 8.111% | $187.7888 | $187.79 | $187.80 | $187.80 |
| Purchase #7 | $204.85 | 8.805% | $222.887 | $222.89 | $222.90 | $222.90 |
| 7 purchase totals = | $1,110.11 | $1,209.5555 | $1,209.57 | $1,209.60 | $1,209.50 | |