| 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 | $137.39 | 3.229% | $141.8263 | $141.83 | $141.85 | $141.80 |
| Purchase #2 | $217.73 | 9.193% | $237.7459 | $237.75 | $237.75 | $237.70 |
| Purchase #3 | $180.74 | 5.391% | $190.4837 | $190.48 | $190.50 | $190.50 |
| Purchase #4 | $119.88 | 6.106% | $127.1999 | $127.20 | $127.20 | $127.20 |
| Purchase #5 | $202.30 | 4.403% | $211.2073 | $211.21 | $211.20 | $211.20 |
| Purchase #6 | $244.98 | 5.334% | $258.0472 | $258.05 | $258.05 | $258.00 |
| Purchase #7 | $32.58 | 11.812% | $36.4283 | $36.43 | $36.45 | $36.40 |
| 7 purchase totals = | $1,135.60 | $1,202.9386 | $1,202.95 | $1,203.00 | $1,202.80 | |