| 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 | $205.69 | 10.354% | $226.9871 | $226.99 | $227.00 | $227.00 |
| Purchase #2 | $88.80 | 12.511% | $99.9098 | $99.91 | $99.90 | $99.90 |
| Purchase #3 | $128.39 | 7.151% | $137.5712 | $137.57 | $137.55 | $137.60 |
| Purchase #4 | $249.32 | 7.220% | $267.3209 | $267.32 | $267.30 | $267.30 |
| Purchase #5 | $165.70 | 13.416% | $187.9303 | $187.93 | $187.95 | $187.90 |
| Purchase #6 | $116.35 | 6.863% | $124.3351 | $124.34 | $124.35 | $124.30 |
| Purchase #7 | $107.39 | 6.162% | $114.0074 | $114.01 | $114.00 | $114.00 |
| 7 purchase totals = | $1,061.64 | $1,158.0618 | $1,158.07 | $1,158.05 | $1,158.00 | |