| 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 | $218.58 | 8.441% | $237.0303 | $237.03 | $237.05 | $237.00 |
| Purchase #2 | $112.88 | 9.734% | $123.8677 | $123.87 | $123.85 | $123.90 |
| Purchase #3 | $160.44 | 9.855% | $176.2514 | $176.25 | $176.25 | $176.30 |
| Purchase #4 | $183.40 | 6.277% | $194.912 | $194.91 | $194.90 | $194.90 |
| Purchase #5 | $233.78 | 9.678% | $256.4052 | $256.41 | $256.40 | $256.40 |
| Purchase #6 | $153.89 | 11.332% | $171.3288 | $171.33 | $171.35 | $171.30 |
| Purchase #7 | $192.41 | 5.609% | $203.2023 | $203.20 | $203.20 | $203.20 |
| 7 purchase totals = | $1,255.38 | $1,362.9977 | $1,363.00 | $1,363.00 | $1,363.00 | |