| 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 | $230.78 | 6.728% | $246.3069 | $246.31 | $246.30 | $246.30 |
| Purchase #2 | $69.99 | 6.333% | $74.4225 | $74.42 | $74.40 | $74.40 |
| Purchase #3 | $87.53 | 11.487% | $97.5846 | $97.58 | $97.60 | $97.60 |
| Purchase #4 | $136.66 | 7.290% | $146.6225 | $146.62 | $146.60 | $146.60 |
| Purchase #5 | $31.62 | 3.782% | $32.8159 | $32.82 | $32.80 | $32.80 |
| Purchase #6 | $220.35 | 6.407% | $234.4678 | $234.47 | $234.45 | $234.50 |
| Purchase #7 | $250.77 | 12.373% | $281.7978 | $281.80 | $281.80 | $281.80 |
| 7 purchase totals = | $1,027.70 | $1,114.0180 | $1,114.02 | $1,113.95 | $1,114.00 | |