| 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 | $248.73 | 6.822% | $265.6984 | $265.70 | $265.70 | $265.70 |
| Purchase #2 | $147.38 | 12.237% | $165.4149 | $165.41 | $165.40 | $165.40 |
| Purchase #3 | $191.36 | 10.643% | $211.7264 | $211.73 | $211.75 | $211.70 |
| Purchase #4 | $119.89 | 6.851% | $128.1037 | $128.10 | $128.10 | $128.10 |
| Purchase #5 | $180.74 | 13.154% | $204.5145 | $204.51 | $204.50 | $204.50 |
| Purchase #6 | $65.73 | 10.817% | $72.84 | $72.84 | $72.85 | $72.80 |
| Purchase #7 | $222.97 | 4.751% | $233.5633 | $233.56 | $233.55 | $233.60 |
| 7 purchase totals = | $1,176.80 | $1,281.8612 | $1,281.85 | $1,281.85 | $1,281.80 | |