| 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 | $14.79 | 13.242% | $16.7485 | $16.75 | $16.75 | $16.70 |
| Purchase #2 | $249.74 | 9.597% | $273.7075 | $273.71 | $273.70 | $273.70 |
| Purchase #3 | $227.26 | 8.734% | $247.1089 | $247.11 | $247.10 | $247.10 |
| Purchase #4 | $223.54 | 7.182% | $239.5946 | $239.59 | $239.60 | $239.60 |
| Purchase #5 | $142.86 | 9.637% | $156.6274 | $156.63 | $156.65 | $156.60 |
| Purchase #6 | $224.94 | 11.509% | $250.8283 | $250.83 | $250.85 | $250.80 |
| Purchase #7 | $128.56 | 7.246% | $137.8755 | $137.88 | $137.90 | $137.90 |
| 7 purchase totals = | $1,211.69 | $1,322.4907 | $1,322.50 | $1,322.55 | $1,322.40 | |