| 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 | $189.93 | 9.778% | $208.5014 | $208.50 | $208.50 | $208.50 |
| Purchase #2 | $202.91 | 7.656% | $218.4448 | $218.44 | $218.45 | $218.40 |
| Purchase #3 | $39.44 | 4.151% | $41.0772 | $41.08 | $41.10 | $41.10 |
| Purchase #4 | $175.52 | 12.756% | $197.9093 | $197.91 | $197.90 | $197.90 |
| Purchase #5 | $164.51 | 11.383% | $183.2362 | $183.24 | $183.25 | $183.20 |
| Purchase #6 | $165.80 | 8.180% | $179.3624 | $179.36 | $179.35 | $179.40 |
| Purchase #7 | $210.37 | 5.574% | $222.096 | $222.10 | $222.10 | $222.10 |
| 7 purchase totals = | $1,148.48 | $1,250.6273 | $1,250.63 | $1,250.65 | $1,250.60 | |