| 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 | $242.54 | 5.123% | $254.9653 | $254.97 | $254.95 | $255.00 |
| Purchase #2 | $96.56 | 6.299% | $102.6423 | $102.64 | $102.65 | $102.60 |
| Purchase #3 | $83.32 | 7.668% | $89.709 | $89.71 | $89.70 | $89.70 |
| Purchase #4 | $198.26 | 4.740% | $207.6575 | $207.66 | $207.65 | $207.70 |
| Purchase #5 | $145.34 | 3.679% | $150.6871 | $150.69 | $150.70 | $150.70 |
| Purchase #6 | $124.49 | 13.139% | $140.8467 | $140.85 | $140.85 | $140.80 |
| Purchase #7 | $246.25 | 12.854% | $277.903 | $277.90 | $277.90 | $277.90 |
| 7 purchase totals = | $1,136.76 | $1,224.4109 | $1,224.42 | $1,224.40 | $1,224.40 | |