| 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 | $111.65 | 10.553% | $123.4324 | $123.43 | $123.45 | $123.40 |
| Purchase #2 | $227.80 | 7.229% | $244.2677 | $244.27 | $244.25 | $244.30 |
| Purchase #3 | $165.86 | 12.475% | $186.551 | $186.55 | $186.55 | $186.60 |
| Purchase #4 | $185.39 | 12.830% | $209.1755 | $209.18 | $209.20 | $209.20 |
| Purchase #5 | $237.82 | 12.714% | $268.0564 | $268.06 | $268.05 | $268.10 |
| Purchase #6 | $154.54 | 11.132% | $171.7434 | $171.74 | $171.75 | $171.70 |
| Purchase #7 | $52.58 | 8.245% | $56.9152 | $56.92 | $56.90 | $56.90 |
| 7 purchase totals = | $1,135.64 | $1,260.1416 | $1,260.15 | $1,260.15 | $1,260.20 | |