| 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 | $219.58 | 7.457% | $235.9541 | $235.95 | $235.95 | $236.00 |
| Purchase #2 | $153.82 | 12.554% | $173.1306 | $173.13 | $173.15 | $173.10 |
| Purchase #3 | $165.68 | 6.793% | $176.9346 | $176.93 | $176.95 | $176.90 |
| Purchase #4 | $183.87 | 4.778% | $192.6553 | $192.66 | $192.65 | $192.70 |
| Purchase #5 | $153.25 | 7.728% | $165.0932 | $165.09 | $165.10 | $165.10 |
| Purchase #6 | $121.80 | 3.163% | $125.6525 | $125.65 | $125.65 | $125.70 |
| Purchase #7 | $81.41 | 11.652% | $90.8959 | $90.90 | $90.90 | $90.90 |
| 7 purchase totals = | $1,079.41 | $1,160.3162 | $1,160.31 | $1,160.35 | $1,160.40 | |