| 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 | $204.58 | 10.196% | $225.439 | $225.44 | $225.45 | $225.40 |
| Purchase #2 | $44.77 | 4.247% | $46.6714 | $46.67 | $46.65 | $46.70 |
| Purchase #3 | $189.44 | 5.619% | $200.0846 | $200.08 | $200.10 | $200.10 |
| Purchase #4 | $188.80 | 4.412% | $197.1299 | $197.13 | $197.15 | $197.10 |
| Purchase #5 | $183.53 | 10.466% | $202.7382 | $202.74 | $202.75 | $202.70 |
| Purchase #6 | $202.36 | 5.249% | $212.9819 | $212.98 | $213.00 | $213.00 |
| Purchase #7 | $42.87 | 4.136% | $44.6431 | $44.64 | $44.65 | $44.60 |
| 7 purchase totals = | $1,056.35 | $1,129.6881 | $1,129.68 | $1,129.75 | $1,129.60 | |