| 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 | $244.30 | 5.508% | $257.756 | $257.76 | $257.75 | $257.80 |
| Purchase #2 | $162.90 | 5.808% | $172.3612 | $172.36 | $172.35 | $172.40 |
| Purchase #3 | $238.40 | 10.444% | $263.2985 | $263.30 | $263.30 | $263.30 |
| Purchase #4 | $196.88 | 13.356% | $223.1753 | $223.18 | $223.20 | $223.20 |
| Purchase #5 | $130.67 | 8.159% | $141.3314 | $141.33 | $141.35 | $141.30 |
| Purchase #6 | $45.93 | 12.413% | $51.6313 | $51.63 | $51.65 | $51.60 |
| Purchase #7 | $174.65 | 13.504% | $198.2347 | $198.23 | $198.25 | $198.20 |
| 7 purchase totals = | $1,193.73 | $1,307.7884 | $1,307.79 | $1,307.85 | $1,307.80 | |