| 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 | $231.85 | 5.247% | $244.0152 | $244.02 | $244.00 | $244.00 |
| Purchase #2 | $64.95 | 4.548% | $67.9039 | $67.90 | $67.90 | $67.90 |
| Purchase #3 | $174.75 | 12.670% | $196.8908 | $196.89 | $196.90 | $196.90 |
| Purchase #4 | $52.86 | 7.426% | $56.7854 | $56.79 | $56.80 | $56.80 |
| Purchase #5 | $241.27 | 9.118% | $263.269 | $263.27 | $263.25 | $263.30 |
| Purchase #6 | $174.59 | 5.199% | $183.6669 | $183.67 | $183.65 | $183.70 |
| Purchase #7 | $206.33 | 6.798% | $220.3563 | $220.36 | $220.35 | $220.40 |
| 7 purchase totals = | $1,146.60 | $1,232.8875 | $1,232.90 | $1,232.85 | $1,233.00 | |