| 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 | $239.51 | 13.163% | $271.0367 | $271.04 | $271.05 | $271.00 |
| Purchase #2 | $226.85 | 8.838% | $246.899 | $246.90 | $246.90 | $246.90 |
| Purchase #3 | $128.30 | 4.246% | $133.7476 | $133.75 | $133.75 | $133.70 |
| Purchase #4 | $24.43 | 10.371% | $26.9636 | $26.96 | $26.95 | $27.00 |
| Purchase #5 | $203.85 | 4.745% | $213.5227 | $213.52 | $213.50 | $213.50 |
| Purchase #6 | $22.49 | 13.664% | $25.563 | $25.56 | $25.55 | $25.60 |
| Purchase #7 | $190.85 | 4.140% | $198.7512 | $198.75 | $198.75 | $198.80 |
| 7 purchase totals = | $1,036.28 | $1,116.4838 | $1,116.48 | $1,116.45 | $1,116.50 | |