| 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 | $241.94 | 5.862% | $256.1225 | $256.12 | $256.10 | $256.10 |
| Purchase #2 | $39.57 | 8.407% | $42.8966 | $42.90 | $42.90 | $42.90 |
| Purchase #3 | $234.59 | 9.870% | $257.744 | $257.74 | $257.75 | $257.70 |
| Purchase #4 | $133.90 | 11.456% | $149.2396 | $149.24 | $149.25 | $149.20 |
| Purchase #5 | $101.31 | 13.287% | $114.7711 | $114.77 | $114.75 | $114.80 |
| Purchase #6 | $205.99 | 11.719% | $230.13 | $230.13 | $230.15 | $230.10 |
| Purchase #7 | $230.84 | 6.129% | $244.9882 | $244.99 | $245.00 | $245.00 |
| 7 purchase totals = | $1,188.14 | $1,295.8920 | $1,295.89 | $1,295.90 | $1,295.80 | |