| 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 | $32.43 | 13.523% | $36.8155 | $36.82 | $36.80 | $36.80 |
| Purchase #2 | $10.64 | 12.658% | $11.9868 | $11.99 | $12.00 | $12.00 |
| Purchase #3 | $208.52 | 9.176% | $227.6538 | $227.65 | $227.65 | $227.70 |
| Purchase #4 | $241.36 | 8.635% | $262.2014 | $262.20 | $262.20 | $262.20 |
| Purchase #5 | $144.28 | 9.532% | $158.0328 | $158.03 | $158.05 | $158.00 |
| Purchase #6 | $204.43 | 3.598% | $211.7854 | $211.79 | $211.80 | $211.80 |
| Purchase #7 | $96.53 | 7.692% | $103.9551 | $103.96 | $103.95 | $104.00 |
| 7 purchase totals = | $938.19 | $1,012.4308 | $1,012.44 | $1,012.45 | $1,012.50 | |