| 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 | $39.43 | 13.422% | $44.7223 | $44.72 | $44.70 | $44.70 |
| Purchase #2 | $90.94 | 7.674% | $97.9187 | $97.92 | $97.90 | $97.90 |
| Purchase #3 | $164.60 | 12.156% | $184.6088 | $184.61 | $184.60 | $184.60 |
| Purchase #4 | $184.64 | 10.730% | $204.4519 | $204.45 | $204.45 | $204.50 |
| Purchase #5 | $108.38 | 13.580% | $123.098 | $123.10 | $123.10 | $123.10 |
| Purchase #6 | $178.60 | 13.860% | $203.354 | $203.35 | $203.35 | $203.40 |
| Purchase #7 | $145.38 | 12.449% | $163.4784 | $163.48 | $163.50 | $163.50 |
| 7 purchase totals = | $911.97 | $1,021.6321 | $1,021.63 | $1,021.60 | $1,021.70 | |