| 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 | $244.50 | 11.762% | $273.2581 | $273.26 | $273.25 | $273.30 |
| Purchase #2 | $239.36 | 3.125% | $246.84 | $246.84 | $246.85 | $246.80 |
| Purchase #3 | $155.31 | 12.369% | $174.5203 | $174.52 | $174.50 | $174.50 |
| Purchase #4 | $200.74 | 8.182% | $217.1645 | $217.16 | $217.15 | $217.20 |
| Purchase #5 | $44.97 | 5.346% | $47.3741 | $47.37 | $47.35 | $47.40 |
| Purchase #6 | $127.42 | 12.464% | $143.3016 | $143.30 | $143.30 | $143.30 |
| Purchase #7 | $116.39 | 10.767% | $128.9217 | $128.92 | $128.90 | $128.90 |
| 7 purchase totals = | $1,128.69 | $1,231.3803 | $1,231.37 | $1,231.30 | $1,231.40 | |