| 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 | $211.58 | 3.478% | $218.9388 | $218.94 | $218.95 | $218.90 |
| Purchase #2 | $143.65 | 12.801% | $162.0386 | $162.04 | $162.05 | $162.00 |
| Purchase #3 | $201.70 | 6.121% | $214.0461 | $214.05 | $214.05 | $214.00 |
| Purchase #4 | $46.43 | 11.251% | $51.6538 | $51.65 | $51.65 | $51.70 |
| Purchase #5 | $131.77 | 6.155% | $139.8804 | $139.88 | $139.90 | $139.90 |
| Purchase #6 | $17.65 | 6.184% | $18.7415 | $18.74 | $18.75 | $18.70 |
| Purchase #7 | $245.35 | 11.820% | $274.3504 | $274.35 | $274.35 | $274.40 |
| 7 purchase totals = | $998.13 | $1,079.6496 | $1,079.65 | $1,079.70 | $1,079.60 | |