| 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 | $214.27 | 6.620% | $228.4547 | $228.45 | $228.45 | $228.50 |
| Purchase #2 | $32.44 | 6.589% | $34.5775 | $34.58 | $34.60 | $34.60 |
| Purchase #3 | $11.26 | 9.838% | $12.3678 | $12.37 | $12.35 | $12.40 |
| Purchase #4 | $47.43 | 6.255% | $50.3967 | $50.40 | $50.40 | $50.40 |
| Purchase #5 | $228.85 | 12.665% | $257.8339 | $257.83 | $257.85 | $257.80 |
| Purchase #6 | $223.80 | 9.735% | $245.5869 | $245.59 | $245.60 | $245.60 |
| Purchase #7 | $40.61 | 5.861% | $42.9902 | $42.99 | $43.00 | $43.00 |
| 7 purchase totals = | $798.66 | $872.2077 | $872.21 | $872.25 | $872.30 | |