| 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 | $219.66 | 7.206% | $235.4887 | $235.49 | $235.50 | $235.50 |
| Purchase #2 | $103.92 | 3.149% | $107.1924 | $107.19 | $107.20 | $107.20 |
| Purchase #3 | $27.99 | 6.250% | $29.7394 | $29.74 | $29.75 | $29.70 |
| Purchase #4 | $142.78 | 8.572% | $155.0191 | $155.02 | $155.00 | $155.00 |
| Purchase #5 | $130.83 | 8.270% | $141.6496 | $141.65 | $141.65 | $141.60 |
| Purchase #6 | $165.28 | 6.871% | $176.6364 | $176.64 | $176.65 | $176.60 |
| Purchase #7 | $202.39 | 6.693% | $215.936 | $215.94 | $215.95 | $215.90 |
| 7 purchase totals = | $992.85 | $1,061.6616 | $1,061.67 | $1,061.70 | $1,061.50 | |