| 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 | $192.67 | 13.674% | $219.0157 | $219.02 | $219.00 | $219.00 |
| Purchase #2 | $91.59 | 7.727% | $98.6672 | $98.67 | $98.65 | $98.70 |
| Purchase #3 | $77.39 | 12.210% | $86.8393 | $86.84 | $86.85 | $86.80 |
| Purchase #4 | $187.89 | 9.459% | $205.6625 | $205.66 | $205.65 | $205.70 |
| Purchase #5 | $248.27 | 8.680% | $269.8198 | $269.82 | $269.80 | $269.80 |
| Purchase #6 | $237.31 | 9.308% | $259.3988 | $259.40 | $259.40 | $259.40 |
| Purchase #7 | $161.69 | 5.577% | $170.7075 | $170.71 | $170.70 | $170.70 |
| 7 purchase totals = | $1,196.81 | $1,310.1108 | $1,310.12 | $1,310.05 | $1,310.10 | |