| 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 | $208.99 | 3.839% | $217.0131 | $217.01 | $217.00 | $217.00 |
| Purchase #2 | $107.25 | 12.418% | $120.5683 | $120.57 | $120.55 | $120.60 |
| Purchase #3 | $96.83 | 9.587% | $106.1131 | $106.11 | $106.10 | $106.10 |
| Purchase #4 | $153.92 | 12.303% | $172.8568 | $172.86 | $172.85 | $172.90 |
| Purchase #5 | $228.41 | 13.807% | $259.9466 | $259.95 | $259.95 | $259.90 |
| Purchase #6 | $152.95 | 11.427% | $170.4276 | $170.43 | $170.45 | $170.40 |
| Purchase #7 | $206.37 | 7.225% | $221.2802 | $221.28 | $221.30 | $221.30 |
| 7 purchase totals = | $1,154.72 | $1,268.2057 | $1,268.21 | $1,268.20 | $1,268.20 | |