| 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 | $164.84 | 13.151% | $186.5181 | $186.52 | $186.50 | $186.50 |
| Purchase #2 | $133.28 | 13.538% | $151.3234 | $151.32 | $151.30 | $151.30 |
| Purchase #3 | $246.40 | 9.297% | $269.3078 | $269.31 | $269.30 | $269.30 |
| Purchase #4 | $64.77 | 4.431% | $67.64 | $67.64 | $67.65 | $67.60 |
| Purchase #5 | $159.44 | 3.118% | $164.4113 | $164.41 | $164.40 | $164.40 |
| Purchase #6 | $38.96 | 5.813% | $41.2247 | $41.22 | $41.20 | $41.20 |
| Purchase #7 | $226.93 | 7.634% | $244.2538 | $244.25 | $244.25 | $244.30 |
| 7 purchase totals = | $1,034.62 | $1,124.6791 | $1,124.67 | $1,124.60 | $1,124.60 | |