| 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 | $179.59 | 12.492% | $202.0244 | $202.02 | $202.00 | $202.00 |
| Purchase #2 | $211.71 | 5.585% | $223.534 | $223.53 | $223.55 | $223.50 |
| Purchase #3 | $147.64 | 12.401% | $165.9488 | $165.95 | $165.95 | $165.90 |
| Purchase #4 | $197.74 | 13.473% | $224.3815 | $224.38 | $224.40 | $224.40 |
| Purchase #5 | $125.77 | 11.454% | $140.1757 | $140.18 | $140.20 | $140.20 |
| Purchase #6 | $57.45 | 4.115% | $59.8141 | $59.81 | $59.80 | $59.80 |
| Purchase #7 | $38.88 | 7.609% | $41.8384 | $41.84 | $41.85 | $41.80 |
| 7 purchase totals = | $958.78 | $1,057.7169 | $1,057.71 | $1,057.75 | $1,057.60 | |