| 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 | $217.66 | 12.467% | $244.7957 | $244.80 | $244.80 | $244.80 |
| Purchase #2 | $124.33 | 11.196% | $138.25 | $138.25 | $138.25 | $138.30 |
| Purchase #3 | $74.74 | 12.390% | $84.0003 | $84.00 | $84.00 | $84.00 |
| Purchase #4 | $238.62 | 8.358% | $258.5639 | $258.56 | $258.55 | $258.60 |
| Purchase #5 | $127.28 | 8.780% | $138.4552 | $138.46 | $138.45 | $138.50 |
| Purchase #6 | $86.96 | 8.429% | $94.2899 | $94.29 | $94.30 | $94.30 |
| Purchase #7 | $77.93 | 4.227% | $81.2241 | $81.22 | $81.20 | $81.20 |
| 7 purchase totals = | $947.52 | $1,039.5791 | $1,039.58 | $1,039.55 | $1,039.70 | |