| 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 | $161.94 | 12.115% | $181.559 | $181.56 | $181.55 | $181.60 |
| Purchase #2 | $175.75 | 7.182% | $188.3724 | $188.37 | $188.35 | $188.40 |
| Purchase #3 | $133.76 | 9.398% | $146.3308 | $146.33 | $146.35 | $146.30 |
| Purchase #4 | $17.64 | 11.438% | $19.6577 | $19.66 | $19.65 | $19.70 |
| Purchase #5 | $215.58 | 5.487% | $227.4089 | $227.41 | $227.40 | $227.40 |
| Purchase #6 | $232.88 | 4.834% | $244.1374 | $244.14 | $244.15 | $244.10 |
| Purchase #7 | $5.91 | 8.404% | $6.4067 | $6.41 | $6.40 | $6.40 |
| 7 purchase totals = | $943.46 | $1,013.8729 | $1,013.88 | $1,013.85 | $1,013.90 | |