| 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 | $118.58 | 11.571% | $132.3009 | $132.30 | $132.30 | $132.30 |
| Purchase #2 | $155.57 | 4.660% | $162.8196 | $162.82 | $162.80 | $162.80 |
| Purchase #3 | $179.95 | 10.844% | $199.4638 | $199.46 | $199.45 | $199.50 |
| Purchase #4 | $25.89 | 3.112% | $26.6957 | $26.70 | $26.70 | $26.70 |
| Purchase #5 | $238.76 | 10.815% | $264.5819 | $264.58 | $264.60 | $264.60 |
| Purchase #6 | $166.44 | 12.723% | $187.6162 | $187.62 | $187.60 | $187.60 |
| Purchase #7 | $175.93 | 4.349% | $183.5812 | $183.58 | $183.60 | $183.60 |
| 7 purchase totals = | $1,061.12 | $1,157.0593 | $1,157.06 | $1,157.05 | $1,157.10 | |