| 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 | $220.59 | 13.462% | $250.2858 | $250.29 | $250.30 | $250.30 |
| Purchase #2 | $233.33 | 8.774% | $253.8024 | $253.80 | $253.80 | $253.80 |
| Purchase #3 | $59.28 | 8.663% | $64.4154 | $64.42 | $64.40 | $64.40 |
| Purchase #4 | $231.42 | 4.390% | $241.5793 | $241.58 | $241.60 | $241.60 |
| Purchase #5 | $178.41 | 9.701% | $195.7176 | $195.72 | $195.70 | $195.70 |
| Purchase #6 | $28.79 | 10.406% | $31.7859 | $31.79 | $31.80 | $31.80 |
| Purchase #7 | $167.45 | 4.324% | $174.6905 | $174.69 | $174.70 | $174.70 |
| 7 purchase totals = | $1,119.27 | $1,212.2769 | $1,212.29 | $1,212.30 | $1,212.30 | |