| 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 | $202.67 | 10.493% | $223.9362 | $223.94 | $223.95 | $223.90 |
| Purchase #2 | $77.75 | 3.196% | $80.2349 | $80.23 | $80.25 | $80.20 |
| Purchase #3 | $235.94 | 8.411% | $255.7849 | $255.78 | $255.80 | $255.80 |
| Purchase #4 | $189.29 | 10.446% | $209.0632 | $209.06 | $209.05 | $209.10 |
| Purchase #5 | $221.87 | 6.253% | $235.7435 | $235.74 | $235.75 | $235.70 |
| Purchase #6 | $224.74 | 11.603% | $250.8166 | $250.82 | $250.80 | $250.80 |
| Purchase #7 | $53.32 | 10.349% | $58.8381 | $58.84 | $58.85 | $58.80 |
| 7 purchase totals = | $1,205.58 | $1,314.4174 | $1,314.41 | $1,314.45 | $1,314.30 | |