| 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 | $157.79 | 13.392% | $178.9212 | $178.92 | $178.90 | $178.90 |
| Purchase #2 | $119.73 | 13.486% | $135.8768 | $135.88 | $135.90 | $135.90 |
| Purchase #3 | $213.89 | 8.628% | $232.3444 | $232.34 | $232.35 | $232.30 |
| Purchase #4 | $86.92 | 9.645% | $95.3034 | $95.30 | $95.30 | $95.30 |
| Purchase #5 | $24.99 | 3.248% | $25.8017 | $25.80 | $25.80 | $25.80 |
| Purchase #6 | $167.86 | 6.229% | $178.316 | $178.32 | $178.30 | $178.30 |
| Purchase #7 | $233.42 | 13.693% | $265.3822 | $265.38 | $265.40 | $265.40 |
| 7 purchase totals = | $1,004.60 | $1,111.9457 | $1,111.94 | $1,111.95 | $1,111.90 | |