| 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 | $178.58 | 10.500% | $197.3309 | $197.33 | $197.35 | $197.30 |
| Purchase #2 | $24.99 | 9.802% | $27.4395 | $27.44 | $27.45 | $27.40 |
| Purchase #3 | $123.53 | 3.395% | $127.7238 | $127.72 | $127.70 | $127.70 |
| Purchase #4 | $156.87 | 4.404% | $163.7786 | $163.78 | $163.80 | $163.80 |
| Purchase #5 | $246.35 | 12.192% | $276.385 | $276.39 | $276.40 | $276.40 |
| Purchase #6 | $164.47 | 7.487% | $176.7839 | $176.78 | $176.80 | $176.80 |
| Purchase #7 | $211.85 | 9.374% | $231.7088 | $231.71 | $231.70 | $231.70 |
| 7 purchase totals = | $1,106.64 | $1,201.1505 | $1,201.15 | $1,201.20 | $1,201.10 | |