| 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 | $123.28 | 6.217% | $130.9443 | $130.94 | $130.95 | $130.90 |
| Purchase #2 | $197.60 | 5.599% | $208.6636 | $208.66 | $208.65 | $208.70 |
| Purchase #3 | $177.41 | 8.524% | $192.5324 | $192.53 | $192.55 | $192.50 |
| Purchase #4 | $88.99 | 3.178% | $91.8181 | $91.82 | $91.80 | $91.80 |
| Purchase #5 | $117.27 | 13.303% | $132.8704 | $132.87 | $132.85 | $132.90 |
| Purchase #6 | $32.68 | 6.728% | $34.8787 | $34.88 | $34.90 | $34.90 |
| Purchase #7 | $219.48 | 6.267% | $233.2348 | $233.23 | $233.25 | $233.20 |
| 7 purchase totals = | $956.71 | $1,024.9423 | $1,024.93 | $1,024.95 | $1,024.90 | |