| 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 | $112.66 | 9.467% | $123.3255 | $123.33 | $123.35 | $123.30 |
| Purchase #2 | $230.60 | 8.806% | $250.9066 | $250.91 | $250.90 | $250.90 |
| Purchase #3 | $28.61 | 4.407% | $29.8708 | $29.87 | $29.85 | $29.90 |
| Purchase #4 | $24.39 | 7.183% | $26.1419 | $26.14 | $26.15 | $26.10 |
| Purchase #5 | $184.67 | 9.273% | $201.7944 | $201.79 | $201.80 | $201.80 |
| Purchase #6 | $210.81 | 9.186% | $230.175 | $230.18 | $230.20 | $230.20 |
| Purchase #7 | $129.57 | 9.650% | $142.0735 | $142.07 | $142.05 | $142.10 |
| 7 purchase totals = | $921.31 | $1,004.2877 | $1,004.29 | $1,004.30 | $1,004.30 | |