| 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 | $41.88 | 13.490% | $47.5296 | $47.53 | $47.55 | $47.50 |
| Purchase #2 | $105.28 | 12.564% | $118.5074 | $118.51 | $118.50 | $118.50 |
| Purchase #3 | $202.78 | 10.759% | $224.5971 | $224.60 | $224.60 | $224.60 |
| Purchase #4 | $162.43 | 8.482% | $176.2073 | $176.21 | $176.20 | $176.20 |
| Purchase #5 | $77.92 | 6.112% | $82.6825 | $82.68 | $82.70 | $82.70 |
| Purchase #6 | $195.80 | 8.284% | $212.0201 | $212.02 | $212.00 | $212.00 |
| Purchase #7 | $229.25 | 4.159% | $238.7845 | $238.78 | $238.80 | $238.80 |
| 7 purchase totals = | $1,015.34 | $1,100.3285 | $1,100.33 | $1,100.35 | $1,100.30 | |