| 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 | $29.86 | 10.710% | $33.058 | $33.06 | $33.05 | $33.10 |
| Purchase #2 | $210.77 | 9.226% | $230.2156 | $230.22 | $230.20 | $230.20 |
| Purchase #3 | $125.29 | 7.126% | $134.2182 | $134.22 | $134.20 | $134.20 |
| Purchase #4 | $78.81 | 13.229% | $89.2358 | $89.24 | $89.25 | $89.20 |
| Purchase #5 | $187.92 | 5.674% | $198.5826 | $198.58 | $198.60 | $198.60 |
| Purchase #6 | $238.36 | 3.248% | $246.1019 | $246.10 | $246.10 | $246.10 |
| Purchase #7 | $125.98 | 4.255% | $131.3404 | $131.34 | $131.35 | $131.30 |
| 7 purchase totals = | $996.99 | $1,062.7525 | $1,062.76 | $1,062.75 | $1,062.70 | |