| 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 | $198.36 | 11.507% | $221.1853 | $221.19 | $221.20 | $221.20 |
| Purchase #2 | $43.49 | 9.704% | $47.7103 | $47.71 | $47.70 | $47.70 |
| Purchase #3 | $194.93 | 12.852% | $219.9824 | $219.98 | $220.00 | $220.00 |
| Purchase #4 | $192.53 | 11.502% | $214.6748 | $214.67 | $214.65 | $214.70 |
| Purchase #5 | $10.59 | 5.744% | $11.1983 | $11.20 | $11.20 | $11.20 |
| Purchase #6 | $116.50 | 8.361% | $126.2406 | $126.24 | $126.25 | $126.20 |
| Purchase #7 | $183.32 | 5.160% | $192.7793 | $192.78 | $192.80 | $192.80 |
| 7 purchase totals = | $939.72 | $1,033.7710 | $1,033.77 | $1,033.80 | $1,033.80 | |