| 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 | $147.59 | 9.768% | $162.0066 | $162.01 | $162.00 | $162.00 |
| Purchase #2 | $195.62 | 5.516% | $206.4104 | $206.41 | $206.40 | $206.40 |
| Purchase #3 | $194.58 | 9.193% | $212.4677 | $212.47 | $212.45 | $212.50 |
| Purchase #4 | $185.37 | 7.149% | $198.6221 | $198.62 | $198.60 | $198.60 |
| Purchase #5 | $67.53 | 10.263% | $74.4606 | $74.46 | $74.45 | $74.50 |
| Purchase #6 | $102.82 | 10.271% | $113.3806 | $113.38 | $113.40 | $113.40 |
| Purchase #7 | $243.87 | 10.226% | $268.8081 | $268.81 | $268.80 | $268.80 |
| 7 purchase totals = | $1,137.38 | $1,236.1561 | $1,236.16 | $1,236.10 | $1,236.20 | |