| 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 | $223.39 | 10.726% | $247.3508 | $247.35 | $247.35 | $247.40 |
| Purchase #2 | $35.51 | 5.315% | $37.3974 | $37.40 | $37.40 | $37.40 |
| Purchase #3 | $103.88 | 10.824% | $115.124 | $115.12 | $115.10 | $115.10 |
| Purchase #4 | $191.42 | 8.355% | $207.4131 | $207.41 | $207.40 | $207.40 |
| Purchase #5 | $213.85 | 12.543% | $240.6732 | $240.67 | $240.65 | $240.70 |
| Purchase #6 | $68.49 | 7.133% | $73.3754 | $73.38 | $73.40 | $73.40 |
| Purchase #7 | $114.54 | 9.414% | $125.3228 | $125.32 | $125.30 | $125.30 |
| 7 purchase totals = | $951.08 | $1,046.6567 | $1,046.65 | $1,046.60 | $1,046.70 | |