| 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 | $187.31 | 4.416% | $195.5816 | $195.58 | $195.60 | $195.60 |
| Purchase #2 | $212.28 | 7.236% | $227.6406 | $227.64 | $227.65 | $227.60 |
| Purchase #3 | $10.35 | 8.631% | $11.2433 | $11.24 | $11.25 | $11.20 |
| Purchase #4 | $178.61 | 4.585% | $186.7993 | $186.80 | $186.80 | $186.80 |
| Purchase #5 | $170.33 | 10.241% | $187.7735 | $187.77 | $187.75 | $187.80 |
| Purchase #6 | $244.42 | 10.569% | $270.2527 | $270.25 | $270.25 | $270.30 |
| Purchase #7 | $138.43 | 12.395% | $155.5884 | $155.59 | $155.60 | $155.60 |
| 7 purchase totals = | $1,141.73 | $1,234.8794 | $1,234.87 | $1,234.90 | $1,234.90 | |