| 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 | $155.87 | 13.407% | $176.7675 | $176.77 | $176.75 | $176.80 |
| Purchase #2 | $161.88 | 7.236% | $173.5936 | $173.59 | $173.60 | $173.60 |
| Purchase #3 | $159.64 | 10.734% | $176.7758 | $176.78 | $176.80 | $176.80 |
| Purchase #4 | $165.42 | 11.662% | $184.7113 | $184.71 | $184.70 | $184.70 |
| Purchase #5 | $140.92 | 6.694% | $150.3532 | $150.35 | $150.35 | $150.40 |
| Purchase #6 | $102.41 | 12.487% | $115.1979 | $115.20 | $115.20 | $115.20 |
| Purchase #7 | $250.64 | 9.617% | $274.744 | $274.74 | $274.75 | $274.70 |
| 7 purchase totals = | $1,136.78 | $1,252.1433 | $1,252.14 | $1,252.15 | $1,252.20 | |