| 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 | $182.35 | 5.838% | $192.9956 | $193.00 | $193.00 | $193.00 |
| Purchase #2 | $179.93 | 11.752% | $201.0754 | $201.08 | $201.10 | $201.10 |
| Purchase #3 | $130.55 | 12.440% | $146.7904 | $146.79 | $146.80 | $146.80 |
| Purchase #4 | $100.27 | 8.433% | $108.7258 | $108.73 | $108.75 | $108.70 |
| Purchase #5 | $237.80 | 12.470% | $267.4537 | $267.45 | $267.45 | $267.50 |
| Purchase #6 | $249.66 | 12.753% | $281.4991 | $281.50 | $281.50 | $281.50 |
| Purchase #7 | $231.84 | 5.241% | $243.9907 | $243.99 | $244.00 | $244.00 |
| 7 purchase totals = | $1,312.40 | $1,442.5307 | $1,442.54 | $1,442.60 | $1,442.60 | |