| 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 | $118.50 | 3.232% | $122.3299 | $122.33 | $122.35 | $122.30 |
| Purchase #2 | $234.25 | 6.194% | $248.7594 | $248.76 | $248.75 | $248.80 |
| Purchase #3 | $179.36 | 10.399% | $198.0116 | $198.01 | $198.00 | $198.00 |
| Purchase #4 | $56.84 | 4.419% | $59.3518 | $59.35 | $59.35 | $59.40 |
| Purchase #5 | $206.62 | 8.129% | $223.4161 | $223.42 | $223.40 | $223.40 |
| Purchase #6 | $169.91 | 9.138% | $185.4364 | $185.44 | $185.45 | $185.40 |
| Purchase #7 | $35.94 | 9.756% | $39.4463 | $39.45 | $39.45 | $39.40 |
| 7 purchase totals = | $1,001.42 | $1,076.7515 | $1,076.76 | $1,076.75 | $1,076.70 | |