| 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 | $142.50 | 13.201% | $161.3114 | $161.31 | $161.30 | $161.30 |
| Purchase #2 | $153.79 | 11.553% | $171.5574 | $171.56 | $171.55 | $171.60 |
| Purchase #3 | $114.74 | 3.217% | $118.4312 | $118.43 | $118.45 | $118.40 |
| Purchase #4 | $204.86 | 4.603% | $214.2897 | $214.29 | $214.30 | $214.30 |
| Purchase #5 | $173.94 | 11.809% | $194.4806 | $194.48 | $194.50 | $194.50 |
| Purchase #6 | $246.75 | 12.702% | $278.0922 | $278.09 | $278.10 | $278.10 |
| Purchase #7 | $22.87 | 3.647% | $23.7041 | $23.70 | $23.70 | $23.70 |
| 7 purchase totals = | $1,059.45 | $1,161.8666 | $1,161.86 | $1,161.90 | $1,161.90 | |