| 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 | $134.36 | 5.669% | $141.9769 | $141.98 | $142.00 | $142.00 |
| Purchase #2 | $18.35 | 12.272% | $20.6019 | $20.60 | $20.60 | $20.60 |
| Purchase #3 | $243.68 | 10.711% | $269.7806 | $269.78 | $269.80 | $269.80 |
| Purchase #4 | $239.65 | 5.447% | $252.7037 | $252.70 | $252.70 | $252.70 |
| Purchase #5 | $238.77 | 10.493% | $263.8241 | $263.82 | $263.80 | $263.80 |
| Purchase #6 | $41.60 | 4.341% | $43.4059 | $43.41 | $43.40 | $43.40 |
| Purchase #7 | $164.27 | 9.821% | $180.403 | $180.40 | $180.40 | $180.40 |
| 7 purchase totals = | $1,080.68 | $1,172.6961 | $1,172.69 | $1,172.70 | $1,172.70 | |