| 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 | $204.25 | 4.113% | $212.6508 | $212.65 | $212.65 | $212.70 |
| Purchase #2 | $197.29 | 8.126% | $213.3218 | $213.32 | $213.30 | $213.30 |
| Purchase #3 | $25.42 | 11.787% | $28.4163 | $28.42 | $28.40 | $28.40 |
| Purchase #4 | $145.28 | 5.609% | $153.4288 | $153.43 | $153.45 | $153.40 |
| Purchase #5 | $250.63 | 3.173% | $258.5825 | $258.58 | $258.60 | $258.60 |
| Purchase #6 | $176.73 | 4.281% | $184.2958 | $184.30 | $184.30 | $184.30 |
| Purchase #7 | $31.61 | 7.483% | $33.9754 | $33.98 | $34.00 | $34.00 |
| 7 purchase totals = | $1,031.21 | $1,084.6714 | $1,084.68 | $1,084.70 | $1,084.70 | |