| 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 | $233.86 | 6.104% | $248.1348 | $248.13 | $248.15 | $248.10 |
| Purchase #2 | $138.82 | 9.618% | $152.1717 | $152.17 | $152.15 | $152.20 |
| Purchase #3 | $182.95 | 6.398% | $194.6551 | $194.66 | $194.65 | $194.70 |
| Purchase #4 | $203.85 | 10.808% | $225.8821 | $225.88 | $225.90 | $225.90 |
| Purchase #5 | $117.56 | 6.220% | $124.8722 | $124.87 | $124.85 | $124.90 |
| Purchase #6 | $110.93 | 9.860% | $121.8677 | $121.87 | $121.85 | $121.90 |
| Purchase #7 | $9.30 | 12.154% | $10.4303 | $10.43 | $10.45 | $10.40 |
| 7 purchase totals = | $997.27 | $1,078.0139 | $1,078.01 | $1,078.00 | $1,078.10 | |