| 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 | $246.31 | 4.326% | $256.9654 | $256.97 | $256.95 | $257.00 |
| Purchase #2 | $18.71 | 5.196% | $19.6822 | $19.68 | $19.70 | $19.70 |
| Purchase #3 | $32.60 | 5.331% | $34.3379 | $34.34 | $34.35 | $34.30 |
| Purchase #4 | $26.67 | 3.437% | $27.5866 | $27.59 | $27.60 | $27.60 |
| Purchase #5 | $47.94 | 9.566% | $52.5259 | $52.53 | $52.55 | $52.50 |
| Purchase #6 | $7.99 | 6.833% | $8.536 | $8.54 | $8.55 | $8.50 |
| Purchase #7 | $236.44 | 11.103% | $262.6919 | $262.69 | $262.70 | $262.70 |
| 7 purchase totals = | $616.66 | $662.3259 | $662.34 | $662.40 | $662.30 | |