| 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 | $231.44 | 11.369% | $257.7524 | $257.75 | $257.75 | $257.80 |
| Purchase #2 | $38.62 | 4.298% | $40.2799 | $40.28 | $40.30 | $40.30 |
| Purchase #3 | $115.70 | 12.873% | $130.5941 | $130.59 | $130.60 | $130.60 |
| Purchase #4 | $247.55 | 3.125% | $255.2859 | $255.29 | $255.30 | $255.30 |
| Purchase #5 | $156.73 | 7.807% | $168.9659 | $168.97 | $168.95 | $169.00 |
| Purchase #6 | $9.99 | 7.829% | $10.7721 | $10.77 | $10.75 | $10.80 |
| Purchase #7 | $235.64 | 6.373% | $250.6573 | $250.66 | $250.65 | $250.70 |
| 7 purchase totals = | $1,035.67 | $1,114.3076 | $1,114.31 | $1,114.30 | $1,114.50 | |