| 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 | $104.87 | 12.429% | $117.9043 | $117.90 | $117.90 | $117.90 |
| Purchase #2 | $121.53 | 5.678% | $128.4305 | $128.43 | $128.45 | $128.40 |
| Purchase #3 | $27.48 | 8.133% | $29.7149 | $29.71 | $29.70 | $29.70 |
| Purchase #4 | $190.36 | 10.522% | $210.3897 | $210.39 | $210.40 | $210.40 |
| Purchase #5 | $205.69 | 12.592% | $231.5905 | $231.59 | $231.60 | $231.60 |
| Purchase #6 | $233.52 | 4.800% | $244.729 | $244.73 | $244.75 | $244.70 |
| Purchase #7 | $223.75 | 10.251% | $246.6866 | $246.69 | $246.70 | $246.70 |
| 7 purchase totals = | $1,107.20 | $1,209.4455 | $1,209.44 | $1,209.50 | $1,209.40 | |