| 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 | $165.55 | 11.527% | $184.6329 | $184.63 | $184.65 | $184.60 |
| Purchase #2 | $212.97 | 13.378% | $241.4611 | $241.46 | $241.45 | $241.50 |
| Purchase #3 | $213.59 | 6.775% | $228.0607 | $228.06 | $228.05 | $228.10 |
| Purchase #4 | $200.50 | 12.667% | $225.8973 | $225.90 | $225.90 | $225.90 |
| Purchase #5 | $113.38 | 5.394% | $119.4957 | $119.50 | $119.50 | $119.50 |
| Purchase #6 | $123.26 | 12.785% | $139.0188 | $139.02 | $139.00 | $139.00 |
| Purchase #7 | $238.95 | 7.501% | $256.8736 | $256.87 | $256.85 | $256.90 |
| 7 purchase totals = | $1,268.20 | $1,395.4401 | $1,395.44 | $1,395.40 | $1,395.50 | |