| 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 | $235.63 | 7.874% | $254.1835 | $254.18 | $254.20 | $254.20 |
| Purchase #2 | $185.98 | 11.796% | $207.9182 | $207.92 | $207.90 | $207.90 |
| Purchase #3 | $230.43 | 3.556% | $238.6241 | $238.62 | $238.60 | $238.60 |
| Purchase #4 | $43.33 | 3.123% | $44.6832 | $44.68 | $44.70 | $44.70 |
| Purchase #5 | $135.59 | 6.341% | $144.1878 | $144.19 | $144.20 | $144.20 |
| Purchase #6 | $227.68 | 5.301% | $239.7493 | $239.75 | $239.75 | $239.70 |
| Purchase #7 | $164.86 | 12.156% | $184.9004 | $184.90 | $184.90 | $184.90 |
| 7 purchase totals = | $1,223.50 | $1,314.2465 | $1,314.24 | $1,314.25 | $1,314.20 | |