| 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 | $145.60 | 10.329% | $160.639 | $160.64 | $160.65 | $160.60 |
| Purchase #2 | $241.55 | 9.331% | $264.089 | $264.09 | $264.10 | $264.10 |
| Purchase #3 | $191.79 | 3.564% | $198.6254 | $198.63 | $198.65 | $198.60 |
| Purchase #4 | $182.99 | 12.428% | $205.732 | $205.73 | $205.75 | $205.70 |
| Purchase #5 | $196.90 | 9.407% | $215.4224 | $215.42 | $215.40 | $215.40 |
| Purchase #6 | $165.86 | 12.615% | $186.7832 | $186.78 | $186.80 | $186.80 |
| Purchase #7 | $75.65 | 7.558% | $81.3676 | $81.37 | $81.35 | $81.40 |
| 7 purchase totals = | $1,200.34 | $1,312.6586 | $1,312.66 | $1,312.70 | $1,312.60 | |