| 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 | $111.66 | 13.726% | $126.9865 | $126.99 | $127.00 | $127.00 |
| Purchase #2 | $214.42 | 11.256% | $238.5551 | $238.56 | $238.55 | $238.60 |
| Purchase #3 | $113.90 | 5.465% | $120.1246 | $120.12 | $120.10 | $120.10 |
| Purchase #4 | $246.81 | 3.754% | $256.0752 | $256.08 | $256.10 | $256.10 |
| Purchase #5 | $236.71 | 3.826% | $245.7665 | $245.77 | $245.75 | $245.80 |
| Purchase #6 | $7.67 | 8.506% | $8.3224 | $8.32 | $8.30 | $8.30 |
| Purchase #7 | $122.27 | 9.509% | $133.8967 | $133.90 | $133.90 | $133.90 |
| 7 purchase totals = | $1,053.44 | $1,129.7270 | $1,129.74 | $1,129.70 | $1,129.80 | |