| 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 | $230.86 | 5.799% | $244.2476 | $244.25 | $244.25 | $244.20 |
| Purchase #2 | $183.94 | 12.141% | $206.2722 | $206.27 | $206.25 | $206.30 |
| Purchase #3 | $97.36 | 4.270% | $101.5173 | $101.52 | $101.50 | $101.50 |
| Purchase #4 | $246.66 | 4.583% | $257.9644 | $257.96 | $257.95 | $258.00 |
| Purchase #5 | $170.27 | 6.568% | $181.4533 | $181.45 | $181.45 | $181.50 |
| Purchase #6 | $63.43 | 9.662% | $69.5586 | $69.56 | $69.55 | $69.60 |
| Purchase #7 | $64.53 | 6.288% | $68.5876 | $68.59 | $68.60 | $68.60 |
| 7 purchase totals = | $1,057.05 | $1,129.6010 | $1,129.60 | $1,129.55 | $1,129.70 | |