| 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 | $216.87 | 10.444% | $239.5199 | $239.52 | $239.50 | $239.50 |
| Purchase #2 | $165.50 | 3.708% | $171.6367 | $171.64 | $171.65 | $171.60 |
| Purchase #3 | $216.59 | 12.385% | $243.4147 | $243.41 | $243.40 | $243.40 |
| Purchase #4 | $91.40 | 13.255% | $103.5151 | $103.52 | $103.50 | $103.50 |
| Purchase #5 | $190.65 | 3.753% | $197.8051 | $197.81 | $197.80 | $197.80 |
| Purchase #6 | $94.32 | 4.404% | $98.4739 | $98.47 | $98.45 | $98.50 |
| Purchase #7 | $110.63 | 4.712% | $115.8429 | $115.84 | $115.85 | $115.80 |
| 7 purchase totals = | $1,085.96 | $1,170.2083 | $1,170.21 | $1,170.15 | $1,170.10 | |