| 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 | $18.38 | 3.627% | $19.0466 | $19.05 | $19.05 | $19.00 |
| Purchase #2 | $245.26 | 3.588% | $254.0599 | $254.06 | $254.05 | $254.10 |
| Purchase #3 | $101.61 | 9.193% | $110.951 | $110.95 | $110.95 | $111.00 |
| Purchase #4 | $147.95 | 7.418% | $158.9249 | $158.92 | $158.90 | $158.90 |
| Purchase #5 | $90.96 | 8.697% | $98.8708 | $98.87 | $98.85 | $98.90 |
| Purchase #6 | $248.75 | 11.792% | $278.0826 | $278.08 | $278.10 | $278.10 |
| Purchase #7 | $185.71 | 13.770% | $211.2823 | $211.28 | $211.30 | $211.30 |
| 7 purchase totals = | $1,038.62 | $1,131.2181 | $1,131.21 | $1,131.20 | $1,131.30 | |