| 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 | $78.52 | 13.145% | $88.8415 | $88.84 | $88.85 | $88.80 |
| Purchase #2 | $181.51 | 12.204% | $203.6615 | $203.66 | $203.65 | $203.70 |
| Purchase #3 | $206.93 | 10.647% | $228.9618 | $228.96 | $228.95 | $229.00 |
| Purchase #4 | $205.32 | 4.839% | $215.2554 | $215.26 | $215.25 | $215.30 |
| Purchase #5 | $248.70 | 13.479% | $282.2223 | $282.22 | $282.20 | $282.20 |
| Purchase #6 | $115.38 | 6.784% | $123.2074 | $123.21 | $123.20 | $123.20 |
| Purchase #7 | $147.56 | 9.221% | $161.1665 | $161.17 | $161.15 | $161.20 |
| 7 purchase totals = | $1,183.92 | $1,303.3164 | $1,303.32 | $1,303.25 | $1,303.40 | |