| 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 | $196.64 | 7.720% | $211.8206 | $211.82 | $211.80 | $211.80 |
| Purchase #2 | $228.63 | 11.674% | $255.3203 | $255.32 | $255.30 | $255.30 |
| Purchase #3 | $219.99 | 8.757% | $239.2545 | $239.25 | $239.25 | $239.30 |
| Purchase #4 | $217.30 | 7.277% | $233.1129 | $233.11 | $233.10 | $233.10 |
| Purchase #5 | $67.25 | 9.162% | $73.4114 | $73.41 | $73.40 | $73.40 |
| Purchase #6 | $23.92 | 11.270% | $26.6158 | $26.62 | $26.60 | $26.60 |
| Purchase #7 | $142.39 | 9.395% | $155.7675 | $155.77 | $155.75 | $155.80 |
| 7 purchase totals = | $1,096.12 | $1,195.3030 | $1,195.30 | $1,195.20 | $1,195.30 | |