| 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 | $178.26 | 10.630% | $197.209 | $197.21 | $197.20 | $197.20 |
| Purchase #2 | $224.42 | 6.775% | $239.6245 | $239.62 | $239.60 | $239.60 |
| Purchase #3 | $213.61 | 6.732% | $227.9902 | $227.99 | $228.00 | $228.00 |
| Purchase #4 | $160.88 | 10.639% | $177.996 | $178.00 | $178.00 | $178.00 |
| Purchase #5 | $92.62 | 9.838% | $101.732 | $101.73 | $101.75 | $101.70 |
| Purchase #6 | $88.89 | 7.773% | $95.7994 | $95.80 | $95.80 | $95.80 |
| Purchase #7 | $242.53 | 8.235% | $262.5023 | $262.50 | $262.50 | $262.50 |
| 7 purchase totals = | $1,201.21 | $1,302.8534 | $1,302.85 | $1,302.85 | $1,302.80 | |