| 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 | $178.31 | 12.737% | $201.0213 | $201.02 | $201.00 | $201.00 |
| Purchase #2 | $38.35 | 13.594% | $43.5633 | $43.56 | $43.55 | $43.60 |
| Purchase #3 | $230.72 | 11.474% | $257.1928 | $257.19 | $257.20 | $257.20 |
| Purchase #4 | $105.48 | 13.745% | $119.9782 | $119.98 | $120.00 | $120.00 |
| Purchase #5 | $58.32 | 8.706% | $63.3973 | $63.40 | $63.40 | $63.40 |
| Purchase #6 | $71.85 | 3.810% | $74.5875 | $74.59 | $74.60 | $74.60 |
| Purchase #7 | $247.57 | 8.264% | $268.0292 | $268.03 | $268.05 | $268.00 |
| 7 purchase totals = | $930.60 | $1,027.7696 | $1,027.77 | $1,027.80 | $1,027.80 | |