| 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 | $172.65 | 3.492% | $178.6789 | $178.68 | $178.70 | $178.70 |
| Purchase #2 | $211.86 | 11.274% | $235.7451 | $235.75 | $235.75 | $235.70 |
| Purchase #3 | $247.50 | 10.190% | $272.7203 | $272.72 | $272.70 | $272.70 |
| Purchase #4 | $115.64 | 4.196% | $120.4923 | $120.49 | $120.50 | $120.50 |
| Purchase #5 | $112.73 | 8.463% | $122.2703 | $122.27 | $122.25 | $122.30 |
| Purchase #6 | $120.94 | 4.400% | $126.2614 | $126.26 | $126.25 | $126.30 |
| Purchase #7 | $177.58 | 11.159% | $197.3962 | $197.40 | $197.40 | $197.40 |
| 7 purchase totals = | $1,158.90 | $1,253.5645 | $1,253.57 | $1,253.55 | $1,253.60 | |