| 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 | $161.42 | 13.302% | $182.8921 | $182.89 | $182.90 | $182.90 |
| Purchase #2 | $197.49 | 5.630% | $208.6087 | $208.61 | $208.60 | $208.60 |
| Purchase #3 | $176.86 | 4.292% | $184.4508 | $184.45 | $184.45 | $184.50 |
| Purchase #4 | $137.48 | 7.371% | $147.6137 | $147.61 | $147.60 | $147.60 |
| Purchase #5 | $209.61 | 7.259% | $224.8256 | $224.83 | $224.85 | $224.80 |
| Purchase #6 | $119.53 | 9.695% | $131.1184 | $131.12 | $131.10 | $131.10 |
| Purchase #7 | $239.80 | 11.263% | $266.8087 | $266.81 | $266.80 | $266.80 |
| 7 purchase totals = | $1,242.19 | $1,346.3180 | $1,346.32 | $1,346.30 | $1,346.30 | |