| 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 | $239.75 | 4.671% | $250.9487 | $250.95 | $250.95 | $250.90 |
| Purchase #2 | $112.77 | 9.608% | $123.6049 | $123.60 | $123.60 | $123.60 |
| Purchase #3 | $9.33 | 4.196% | $9.7215 | $9.72 | $9.70 | $9.70 |
| Purchase #4 | $173.85 | 11.443% | $193.7437 | $193.74 | $193.75 | $193.70 |
| Purchase #5 | $146.63 | 8.246% | $158.7211 | $158.72 | $158.70 | $158.70 |
| Purchase #6 | $135.93 | 13.413% | $154.1623 | $154.16 | $154.15 | $154.20 |
| Purchase #7 | $92.74 | 8.613% | $100.7277 | $100.73 | $100.75 | $100.70 |
| 7 purchase totals = | $911.00 | $991.6299 | $991.62 | $991.60 | $991.50 | |