| 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 | $179.79 | 12.255% | $201.8233 | $201.82 | $201.80 | $201.80 |
| Purchase #2 | $174.95 | 13.190% | $198.0259 | $198.03 | $198.05 | $198.00 |
| Purchase #3 | $217.61 | 12.408% | $244.611 | $244.61 | $244.60 | $244.60 |
| Purchase #4 | $169.27 | 6.102% | $179.5989 | $179.60 | $179.60 | $179.60 |
| Purchase #5 | $194.76 | 5.544% | $205.5575 | $205.56 | $205.55 | $205.60 |
| Purchase #6 | $150.61 | 7.717% | $162.2326 | $162.23 | $162.25 | $162.20 |
| Purchase #7 | $33.87 | 3.652% | $35.1069 | $35.11 | $35.10 | $35.10 |
| 7 purchase totals = | $1,120.86 | $1,226.9561 | $1,226.96 | $1,226.95 | $1,226.90 | |