| 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 | $203.87 | 13.671% | $231.7411 | $231.74 | $231.75 | $231.70 |
| Purchase #2 | $81.37 | 4.571% | $85.0894 | $85.09 | $85.10 | $85.10 |
| Purchase #3 | $63.44 | 9.562% | $69.5061 | $69.51 | $69.50 | $69.50 |
| Purchase #4 | $238.60 | 7.394% | $256.2421 | $256.24 | $256.25 | $256.20 |
| Purchase #5 | $250.98 | 10.689% | $277.8073 | $277.81 | $277.80 | $277.80 |
| Purchase #6 | $244.65 | 10.225% | $269.6655 | $269.67 | $269.65 | $269.70 |
| Purchase #7 | $158.27 | 12.354% | $177.8227 | $177.82 | $177.80 | $177.80 |
| 7 purchase totals = | $1,241.18 | $1,367.8742 | $1,367.88 | $1,367.85 | $1,367.80 | |