| 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 | $236.34 | 12.314% | $265.4429 | $265.44 | $265.45 | $265.40 |
| Purchase #2 | $214.91 | 7.271% | $230.5361 | $230.54 | $230.55 | $230.50 |
| Purchase #3 | $162.71 | 9.622% | $178.366 | $178.37 | $178.35 | $178.40 |
| Purchase #4 | $157.79 | 3.817% | $163.8128 | $163.81 | $163.80 | $163.80 |
| Purchase #5 | $182.94 | 8.638% | $198.7424 | $198.74 | $198.75 | $198.70 |
| Purchase #6 | $141.81 | 4.146% | $147.6894 | $147.69 | $147.70 | $147.70 |
| Purchase #7 | $237.66 | 10.762% | $263.237 | $263.24 | $263.25 | $263.20 |
| 7 purchase totals = | $1,334.16 | $1,447.8266 | $1,447.83 | $1,447.85 | $1,447.70 | |