| 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 | $209.98 | 8.548% | $227.9291 | $227.93 | $227.95 | $227.90 |
| Purchase #2 | $33.55 | 9.138% | $36.6158 | $36.62 | $36.60 | $36.60 |
| Purchase #3 | $27.44 | 3.711% | $28.4583 | $28.46 | $28.45 | $28.50 |
| Purchase #4 | $111.92 | 8.211% | $121.1098 | $121.11 | $121.10 | $121.10 |
| Purchase #5 | $128.49 | 12.701% | $144.8095 | $144.81 | $144.80 | $144.80 |
| Purchase #6 | $166.95 | 4.668% | $174.7432 | $174.74 | $174.75 | $174.70 |
| Purchase #7 | $237.42 | 13.688% | $269.918 | $269.92 | $269.90 | $269.90 |
| 7 purchase totals = | $915.75 | $1,003.5837 | $1,003.59 | $1,003.55 | $1,003.50 | |