| 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 | $214.87 | 12.382% | $241.4752 | $241.48 | $241.50 | $241.50 |
| Purchase #2 | $246.52 | 13.216% | $279.1001 | $279.10 | $279.10 | $279.10 |
| Purchase #3 | $9.68 | 5.133% | $10.1769 | $10.18 | $10.20 | $10.20 |
| Purchase #4 | $27.75 | 6.713% | $29.6129 | $29.61 | $29.60 | $29.60 |
| Purchase #5 | $204.57 | 12.155% | $229.4355 | $229.44 | $229.45 | $229.40 |
| Purchase #6 | $202.82 | 3.501% | $209.9207 | $209.92 | $209.90 | $209.90 |
| Purchase #7 | $169.95 | 13.845% | $193.4796 | $193.48 | $193.50 | $193.50 |
| 7 purchase totals = | $1,076.16 | $1,193.2009 | $1,193.21 | $1,193.25 | $1,193.20 | |