| 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 | $219.65 | 12.376% | $246.8339 | $246.83 | $246.85 | $246.80 |
| Purchase #2 | $220.44 | 6.592% | $234.9714 | $234.97 | $234.95 | $235.00 |
| Purchase #3 | $95.51 | 11.309% | $106.3112 | $106.31 | $106.30 | $106.30 |
| Purchase #4 | $14.26 | 12.782% | $16.0827 | $16.08 | $16.10 | $16.10 |
| Purchase #5 | $138.43 | 5.478% | $146.0132 | $146.01 | $146.00 | $146.00 |
| Purchase #6 | $136.67 | 6.347% | $145.3444 | $145.34 | $145.35 | $145.30 |
| Purchase #7 | $243.97 | 12.613% | $274.7419 | $274.74 | $274.75 | $274.70 |
| 7 purchase totals = | $1,068.93 | $1,170.2987 | $1,170.28 | $1,170.30 | $1,170.20 | |