| 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 | $179.25 | 4.505% | $187.3252 | $187.33 | $187.35 | $187.30 |
| Purchase #2 | $6.63 | 3.817% | $6.8831 | $6.88 | $6.90 | $6.90 |
| Purchase #3 | $83.91 | 10.747% | $92.9278 | $92.93 | $92.95 | $92.90 |
| Purchase #4 | $223.30 | 8.508% | $242.2984 | $242.30 | $242.30 | $242.30 |
| Purchase #5 | $66.85 | 5.106% | $70.2634 | $70.26 | $70.25 | $70.30 |
| Purchase #6 | $200.51 | 8.759% | $218.0727 | $218.07 | $218.05 | $218.10 |
| Purchase #7 | $237.75 | 4.315% | $248.0089 | $248.01 | $248.00 | $248.00 |
| 7 purchase totals = | $998.20 | $1,065.7795 | $1,065.78 | $1,065.80 | $1,065.80 | |