| 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 | $29.94 | 8.805% | $32.5762 | $32.58 | $32.60 | $32.60 |
| Purchase #2 | $249.32 | 12.444% | $280.3454 | $280.35 | $280.35 | $280.30 |
| Purchase #3 | $213.70 | 4.444% | $223.1968 | $223.20 | $223.20 | $223.20 |
| Purchase #4 | $152.49 | 6.571% | $162.5101 | $162.51 | $162.50 | $162.50 |
| Purchase #5 | $213.39 | 13.389% | $241.9608 | $241.96 | $241.95 | $242.00 |
| Purchase #6 | $111.91 | 3.463% | $115.7854 | $115.79 | $115.80 | $115.80 |
| Purchase #7 | $146.50 | 6.767% | $156.4137 | $156.41 | $156.40 | $156.40 |
| 7 purchase totals = | $1,117.25 | $1,212.7884 | $1,212.80 | $1,212.80 | $1,212.80 | |