| 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 | $47.60 | 3.280% | $49.1613 | $49.16 | $49.15 | $49.20 |
| Purchase #2 | $15.96 | 4.222% | $16.6338 | $16.63 | $16.65 | $16.60 |
| Purchase #3 | $201.44 | 9.307% | $220.188 | $220.19 | $220.20 | $220.20 |
| Purchase #4 | $48.70 | 12.802% | $54.9346 | $54.93 | $54.95 | $54.90 |
| Purchase #5 | $229.70 | 6.689% | $245.0646 | $245.06 | $245.05 | $245.10 |
| Purchase #6 | $145.45 | 12.583% | $163.752 | $163.75 | $163.75 | $163.80 |
| Purchase #7 | $232.72 | 8.284% | $251.9985 | $252.00 | $252.00 | $252.00 |
| 7 purchase totals = | $921.57 | $1,001.7328 | $1,001.72 | $1,001.75 | $1,001.80 | |