| 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 | $124.73 | 13.253% | $141.2605 | $141.26 | $141.25 | $141.30 |
| Purchase #2 | $8.76 | 9.603% | $9.6012 | $9.60 | $9.60 | $9.60 |
| Purchase #3 | $244.60 | 8.772% | $266.0563 | $266.06 | $266.05 | $266.10 |
| Purchase #4 | $123.98 | 13.566% | $140.7991 | $140.80 | $140.80 | $140.80 |
| Purchase #5 | $159.53 | 13.635% | $181.2819 | $181.28 | $181.30 | $181.30 |
| Purchase #6 | $139.46 | 13.492% | $158.2759 | $158.28 | $158.30 | $158.30 |
| Purchase #7 | $231.89 | 10.272% | $255.7097 | $255.71 | $255.70 | $255.70 |
| 7 purchase totals = | $1,032.95 | $1,152.9846 | $1,152.99 | $1,153.00 | $1,153.10 | |