| 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 | $223.60 | 8.650% | $242.9414 | $242.94 | $242.95 | $242.90 |
| Purchase #2 | $214.39 | 4.297% | $223.6023 | $223.60 | $223.60 | $223.60 |
| Purchase #3 | $161.97 | 6.609% | $172.6746 | $172.67 | $172.65 | $172.70 |
| Purchase #4 | $88.45 | 9.357% | $96.7263 | $96.73 | $96.75 | $96.70 |
| Purchase #5 | $111.51 | 7.142% | $119.474 | $119.47 | $119.45 | $119.50 |
| Purchase #6 | $204.58 | 12.787% | $230.7396 | $230.74 | $230.75 | $230.70 |
| Purchase #7 | $114.53 | 13.200% | $129.648 | $129.65 | $129.65 | $129.60 |
| 7 purchase totals = | $1,119.03 | $1,215.8062 | $1,215.80 | $1,215.80 | $1,215.70 | |