| 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 | $227.34 | 12.681% | $256.169 | $256.17 | $256.15 | $256.20 |
| Purchase #2 | $61.52 | 11.713% | $68.7258 | $68.73 | $68.75 | $68.70 |
| Purchase #3 | $104.66 | 12.170% | $117.3971 | $117.40 | $117.40 | $117.40 |
| Purchase #4 | $129.56 | 3.256% | $133.7785 | $133.78 | $133.80 | $133.80 |
| Purchase #5 | $71.91 | 11.351% | $80.0725 | $80.07 | $80.05 | $80.10 |
| Purchase #6 | $131.46 | 6.818% | $140.4229 | $140.42 | $140.40 | $140.40 |
| Purchase #7 | $185.49 | 10.492% | $204.9516 | $204.95 | $204.95 | $205.00 |
| 7 purchase totals = | $911.94 | $1,001.5174 | $1,001.52 | $1,001.50 | $1,001.60 | |