| 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 | $102.56 | 3.857% | $106.5157 | $106.52 | $106.50 | $106.50 |
| Purchase #2 | $205.70 | 11.172% | $228.6808 | $228.68 | $228.70 | $228.70 |
| Purchase #3 | $250.69 | 5.154% | $263.6106 | $263.61 | $263.60 | $263.60 |
| Purchase #4 | $176.27 | 3.818% | $183 | $183.00 | $183.00 | $183.00 |
| Purchase #5 | $111.62 | 11.313% | $124.2476 | $124.25 | $124.25 | $124.20 |
| Purchase #6 | $12.45 | 5.423% | $13.1252 | $13.13 | $13.15 | $13.10 |
| Purchase #7 | $103.91 | 12.747% | $117.1554 | $117.16 | $117.15 | $117.20 |
| 7 purchase totals = | $963.20 | $1,036.3353 | $1,036.35 | $1,036.35 | $1,036.30 | |