| 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 | $241.33 | 9.252% | $263.6579 | $263.66 | $263.65 | $263.70 |
| Purchase #2 | $92.41 | 5.859% | $97.8243 | $97.82 | $97.80 | $97.80 |
| Purchase #3 | $56.97 | 13.514% | $64.6689 | $64.67 | $64.65 | $64.70 |
| Purchase #4 | $228.42 | 10.725% | $252.918 | $252.92 | $252.90 | $252.90 |
| Purchase #5 | $234.40 | 3.111% | $241.6922 | $241.69 | $241.70 | $241.70 |
| Purchase #6 | $233.90 | 10.580% | $258.6466 | $258.65 | $258.65 | $258.60 |
| Purchase #7 | $131.38 | 9.774% | $144.2211 | $144.22 | $144.20 | $144.20 |
| 7 purchase totals = | $1,218.81 | $1,323.6290 | $1,323.63 | $1,323.55 | $1,323.60 | |