| 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 | $182.82 | 6.381% | $194.4857 | $194.49 | $194.50 | $194.50 |
| Purchase #2 | $130.62 | 12.710% | $147.2218 | $147.22 | $147.20 | $147.20 |
| Purchase #3 | $191.91 | 9.248% | $209.6578 | $209.66 | $209.65 | $209.70 |
| Purchase #4 | $182.72 | 12.290% | $205.1763 | $205.18 | $205.20 | $205.20 |
| Purchase #5 | $98.40 | 4.789% | $103.1124 | $103.11 | $103.10 | $103.10 |
| Purchase #6 | $158.31 | 6.751% | $168.9975 | $169.00 | $169.00 | $169.00 |
| Purchase #7 | $240.36 | 9.621% | $263.485 | $263.49 | $263.50 | $263.50 |
| 7 purchase totals = | $1,185.14 | $1,292.1365 | $1,292.15 | $1,292.15 | $1,292.20 | |