| 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 | $230.60 | 8.123% | $249.3316 | $249.33 | $249.35 | $249.30 |
| Purchase #2 | $192.40 | 7.304% | $206.4529 | $206.45 | $206.45 | $206.50 |
| Purchase #3 | $33.96 | 11.718% | $37.9394 | $37.94 | $37.95 | $37.90 |
| Purchase #4 | $25.41 | 5.449% | $26.7946 | $26.79 | $26.80 | $26.80 |
| Purchase #5 | $190.52 | 11.622% | $212.6622 | $212.66 | $212.65 | $212.70 |
| Purchase #6 | $33.92 | 9.379% | $37.1014 | $37.10 | $37.10 | $37.10 |
| Purchase #7 | $220.66 | 4.281% | $230.1065 | $230.11 | $230.10 | $230.10 |
| 7 purchase totals = | $927.47 | $1,000.3886 | $1,000.38 | $1,000.40 | $1,000.40 | |