| 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 | $157.67 | 7.503% | $169.5 | $169.50 | $169.50 | $169.50 |
| Purchase #2 | $220.76 | 3.539% | $228.5727 | $228.57 | $228.55 | $228.60 |
| Purchase #3 | $160.51 | 3.535% | $166.184 | $166.18 | $166.20 | $166.20 |
| Purchase #4 | $144.69 | 13.712% | $164.5299 | $164.53 | $164.55 | $164.50 |
| Purchase #5 | $148.88 | 4.688% | $155.8595 | $155.86 | $155.85 | $155.90 |
| Purchase #6 | $152.26 | 7.658% | $163.9201 | $163.92 | $163.90 | $163.90 |
| Purchase #7 | $65.75 | 6.122% | $69.7752 | $69.78 | $69.80 | $69.80 |
| 7 purchase totals = | $1,050.52 | $1,118.3414 | $1,118.34 | $1,118.35 | $1,118.40 | |