| 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 | $148.86 | 3.303% | $153.7768 | $153.78 | $153.80 | $153.80 |
| Purchase #2 | $8.77 | 6.155% | $9.3098 | $9.31 | $9.30 | $9.30 |
| Purchase #3 | $9.72 | 8.839% | $10.5792 | $10.58 | $10.60 | $10.60 |
| Purchase #4 | $111.58 | 4.430% | $116.523 | $116.52 | $116.50 | $116.50 |
| Purchase #5 | $238.45 | 12.650% | $268.6139 | $268.61 | $268.60 | $268.60 |
| Purchase #6 | $237.41 | 13.162% | $268.6579 | $268.66 | $268.65 | $268.70 |
| Purchase #7 | $243.86 | 10.432% | $269.2995 | $269.30 | $269.30 | $269.30 |
| 7 purchase totals = | $998.65 | $1,096.7601 | $1,096.76 | $1,096.75 | $1,096.80 | |