| 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 | $193.54 | 5.414% | $204.0183 | $204.02 | $204.00 | $204.00 |
| Purchase #2 | $201.30 | 6.340% | $214.0624 | $214.06 | $214.05 | $214.10 |
| Purchase #3 | $238.53 | 12.504% | $268.3558 | $268.36 | $268.35 | $268.40 |
| Purchase #4 | $11.46 | 8.563% | $12.4413 | $12.44 | $12.45 | $12.40 |
| Purchase #5 | $166.75 | 3.687% | $172.8981 | $172.90 | $172.90 | $172.90 |
| Purchase #6 | $42.92 | 10.795% | $47.5532 | $47.55 | $47.55 | $47.60 |
| Purchase #7 | $114.46 | 11.214% | $127.2955 | $127.30 | $127.30 | $127.30 |
| 7 purchase totals = | $968.96 | $1,046.6246 | $1,046.63 | $1,046.60 | $1,046.70 | |