| 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 | $107.43 | 13.588% | $122.0276 | $122.03 | $122.05 | $122.00 |
| Purchase #2 | $64.88 | 12.793% | $73.1801 | $73.18 | $73.20 | $73.20 |
| Purchase #3 | $209.95 | 6.539% | $223.6786 | $223.68 | $223.70 | $223.70 |
| Purchase #4 | $225.99 | 6.633% | $240.9799 | $240.98 | $241.00 | $241.00 |
| Purchase #5 | $180.63 | 3.799% | $187.4921 | $187.49 | $187.50 | $187.50 |
| Purchase #6 | $137.70 | 3.848% | $142.9987 | $143.00 | $143.00 | $143.00 |
| Purchase #7 | $71.32 | 4.644% | $74.6321 | $74.63 | $74.65 | $74.60 |
| 7 purchase totals = | $997.90 | $1,064.9891 | $1,064.99 | $1,065.10 | $1,065.00 | |