| 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 | $137.55 | 4.648% | $143.9433 | $143.94 | $143.95 | $143.90 |
| Purchase #2 | $232.67 | 5.649% | $245.8135 | $245.81 | $245.80 | $245.80 |
| Purchase #3 | $102.93 | 10.562% | $113.8015 | $113.80 | $113.80 | $113.80 |
| Purchase #4 | $109.52 | 5.227% | $115.2446 | $115.24 | $115.25 | $115.20 |
| Purchase #5 | $189.66 | 6.117% | $201.2615 | $201.26 | $201.25 | $201.30 |
| Purchase #6 | $213.80 | 6.623% | $227.96 | $227.96 | $227.95 | $228.00 |
| Purchase #7 | $98.59 | 6.126% | $104.6296 | $104.63 | $104.65 | $104.60 |
| 7 purchase totals = | $1,084.72 | $1,152.6540 | $1,152.64 | $1,152.65 | $1,152.60 | |