| 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 | $88.66 | 3.135% | $91.4395 | $91.44 | $91.45 | $91.40 |
| Purchase #2 | $240.66 | 7.334% | $258.31 | $258.31 | $258.30 | $258.30 |
| Purchase #3 | $54.41 | 10.828% | $60.3015 | $60.30 | $60.30 | $60.30 |
| Purchase #4 | $158.44 | 6.227% | $168.3061 | $168.31 | $168.30 | $168.30 |
| Purchase #5 | $247.87 | 5.626% | $261.8152 | $261.82 | $261.80 | $261.80 |
| Purchase #6 | $138.66 | 10.841% | $153.6921 | $153.69 | $153.70 | $153.70 |
| Purchase #7 | $202.90 | 10.726% | $224.6631 | $224.66 | $224.65 | $224.70 |
| 7 purchase totals = | $1,131.60 | $1,218.5275 | $1,218.53 | $1,218.50 | $1,218.50 | |