| 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 | $245.25 | 9.725% | $269.1006 | $269.10 | $269.10 | $269.10 |
| Purchase #2 | $202.29 | 7.869% | $218.2082 | $218.21 | $218.20 | $218.20 |
| Purchase #3 | $74.79 | 5.462% | $78.875 | $78.88 | $78.90 | $78.90 |
| Purchase #4 | $226.65 | 5.639% | $239.4308 | $239.43 | $239.45 | $239.40 |
| Purchase #5 | $49.95 | 12.704% | $56.2956 | $56.30 | $56.30 | $56.30 |
| Purchase #6 | $210.31 | 4.136% | $219.0084 | $219.01 | $219.00 | $219.00 |
| Purchase #7 | $56.75 | 13.128% | $64.2001 | $64.20 | $64.20 | $64.20 |
| 7 purchase totals = | $1,065.99 | $1,145.1187 | $1,145.13 | $1,145.15 | $1,145.10 | |