| 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 | $211.61 | 8.711% | $230.0433 | $230.04 | $230.05 | $230.00 |
| Purchase #2 | $173.79 | 6.545% | $185.1646 | $185.16 | $185.15 | $185.20 |
| Purchase #3 | $142.28 | 9.239% | $155.4252 | $155.43 | $155.45 | $155.40 |
| Purchase #4 | $249.27 | 10.217% | $274.7379 | $274.74 | $274.75 | $274.70 |
| Purchase #5 | $134.50 | 6.544% | $143.3017 | $143.30 | $143.30 | $143.30 |
| Purchase #6 | $185.42 | 12.866% | $209.2761 | $209.28 | $209.30 | $209.30 |
| Purchase #7 | $151.65 | 12.861% | $171.1537 | $171.15 | $171.15 | $171.20 |
| 7 purchase totals = | $1,248.52 | $1,369.1025 | $1,369.10 | $1,369.15 | $1,369.10 | |