| 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 | $230.38 | 9.243% | $251.674 | $251.67 | $251.65 | $251.70 |
| Purchase #2 | $199.35 | 5.237% | $209.79 | $209.79 | $209.80 | $209.80 |
| Purchase #3 | $63.54 | 7.771% | $68.4777 | $68.48 | $68.50 | $68.50 |
| Purchase #4 | $200.42 | 11.730% | $223.9293 | $223.93 | $223.95 | $223.90 |
| Purchase #5 | $73.44 | 5.565% | $77.5269 | $77.53 | $77.55 | $77.50 |
| Purchase #6 | $113.35 | 11.358% | $126.2243 | $126.22 | $126.20 | $126.20 |
| Purchase #7 | $230.34 | 9.310% | $251.7847 | $251.78 | $251.80 | $251.80 |
| 7 purchase totals = | $1,110.82 | $1,209.4069 | $1,209.40 | $1,209.45 | $1,209.40 | |