| 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 | $130.85 | 9.491% | $143.269 | $143.27 | $143.25 | $143.30 |
| Purchase #2 | $224.57 | 13.350% | $254.5501 | $254.55 | $254.55 | $254.60 |
| Purchase #3 | $67.84 | 8.838% | $73.8357 | $73.84 | $73.85 | $73.80 |
| Purchase #4 | $248.57 | 11.816% | $277.941 | $277.94 | $277.95 | $277.90 |
| Purchase #5 | $162.74 | 3.856% | $169.0153 | $169.02 | $169.00 | $169.00 |
| Purchase #6 | $198.43 | 6.324% | $210.9787 | $210.98 | $211.00 | $211.00 |
| Purchase #7 | $38.71 | 12.747% | $43.6444 | $43.64 | $43.65 | $43.60 |
| 7 purchase totals = | $1,071.71 | $1,173.2342 | $1,173.24 | $1,173.25 | $1,173.20 | |