| 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 | $229.88 | 13.255% | $260.3506 | $260.35 | $260.35 | $260.40 |
| Purchase #2 | $81.59 | 10.684% | $90.3071 | $90.31 | $90.30 | $90.30 |
| Purchase #3 | $106.61 | 10.793% | $118.1164 | $118.12 | $118.10 | $118.10 |
| Purchase #4 | $197.29 | 8.602% | $214.2609 | $214.26 | $214.25 | $214.30 |
| Purchase #5 | $175.26 | 9.683% | $192.2304 | $192.23 | $192.25 | $192.20 |
| Purchase #6 | $32.37 | 9.757% | $35.5283 | $35.53 | $35.55 | $35.50 |
| Purchase #7 | $143.45 | 12.403% | $161.2421 | $161.24 | $161.25 | $161.20 |
| 7 purchase totals = | $966.45 | $1,072.0358 | $1,072.04 | $1,072.05 | $1,072.00 | |