| 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 | $191.59 | 12.318% | $215.1901 | $215.19 | $215.20 | $215.20 |
| Purchase #2 | $197.73 | 4.604% | $206.8335 | $206.83 | $206.85 | $206.80 |
| Purchase #3 | $85.48 | 8.190% | $92.4808 | $92.48 | $92.50 | $92.50 |
| Purchase #4 | $216.86 | 5.341% | $228.4425 | $228.44 | $228.45 | $228.40 |
| Purchase #5 | $171.38 | 4.149% | $178.4906 | $178.49 | $178.50 | $178.50 |
| Purchase #6 | $148.48 | 3.194% | $153.2225 | $153.22 | $153.20 | $153.20 |
| Purchase #7 | $179.79 | 13.207% | $203.5349 | $203.53 | $203.55 | $203.50 |
| 7 purchase totals = | $1,191.31 | $1,278.1949 | $1,278.18 | $1,278.25 | $1,278.10 | |