| 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 | $162.53 | 8.265% | $175.9631 | $175.96 | $175.95 | $176.00 |
| Purchase #2 | $225.97 | 10.558% | $249.8279 | $249.83 | $249.85 | $249.80 |
| Purchase #3 | $97.42 | 10.297% | $107.4513 | $107.45 | $107.45 | $107.50 |
| Purchase #4 | $15.35 | 11.524% | $17.1189 | $17.12 | $17.10 | $17.10 |
| Purchase #5 | $222.75 | 11.177% | $247.6468 | $247.65 | $247.65 | $247.60 |
| Purchase #6 | $230.90 | 4.556% | $241.4198 | $241.42 | $241.40 | $241.40 |
| Purchase #7 | $205.51 | 5.294% | $216.3897 | $216.39 | $216.40 | $216.40 |
| 7 purchase totals = | $1,160.43 | $1,255.8175 | $1,255.82 | $1,255.80 | $1,255.80 | |