| 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 | $16.48 | 4.530% | $17.2265 | $17.23 | $17.25 | $17.20 |
| Purchase #2 | $178.69 | 9.704% | $196.0301 | $196.03 | $196.05 | $196.00 |
| Purchase #3 | $220.37 | 5.845% | $233.2506 | $233.25 | $233.25 | $233.30 |
| Purchase #4 | $227.68 | 11.787% | $254.5166 | $254.52 | $254.50 | $254.50 |
| Purchase #5 | $216.34 | 7.740% | $233.0847 | $233.08 | $233.10 | $233.10 |
| Purchase #6 | $200.88 | 9.228% | $219.4172 | $219.42 | $219.40 | $219.40 |
| Purchase #7 | $21.41 | 4.640% | $22.4034 | $22.40 | $22.40 | $22.40 |
| 7 purchase totals = | $1,081.85 | $1,175.9291 | $1,175.93 | $1,175.95 | $1,175.90 | |