| 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 | $50.70 | 12.270% | $56.9209 | $56.92 | $56.90 | $56.90 |
| Purchase #2 | $193.80 | 10.429% | $214.0114 | $214.01 | $214.00 | $214.00 |
| Purchase #3 | $162.81 | 7.233% | $174.586 | $174.59 | $174.60 | $174.60 |
| Purchase #4 | $124.34 | 4.713% | $130.2001 | $130.20 | $130.20 | $130.20 |
| Purchase #5 | $179.82 | 10.637% | $198.9475 | $198.95 | $198.95 | $198.90 |
| Purchase #6 | $249.87 | 7.671% | $269.0375 | $269.04 | $269.05 | $269.00 |
| Purchase #7 | $177.40 | 5.551% | $187.2475 | $187.25 | $187.25 | $187.20 |
| 7 purchase totals = | $1,138.74 | $1,230.9509 | $1,230.96 | $1,230.95 | $1,230.80 | |