| 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 | $234.93 | 12.145% | $263.4622 | $263.46 | $263.45 | $263.50 |
| Purchase #2 | $5.30 | 6.164% | $5.6267 | $5.63 | $5.65 | $5.60 |
| Purchase #3 | $197.45 | 6.103% | $209.5004 | $209.50 | $209.50 | $209.50 |
| Purchase #4 | $58.66 | 9.612% | $64.2984 | $64.30 | $64.30 | $64.30 |
| Purchase #5 | $230.99 | 5.827% | $244.4498 | $244.45 | $244.45 | $244.40 |
| Purchase #6 | $160.39 | 5.485% | $169.1874 | $169.19 | $169.20 | $169.20 |
| Purchase #7 | $214.62 | 4.413% | $224.0912 | $224.09 | $224.10 | $224.10 |
| 7 purchase totals = | $1,102.34 | $1,180.6161 | $1,180.62 | $1,180.65 | $1,180.60 | |