| 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 | $230.83 | 6.220% | $245.1876 | $245.19 | $245.20 | $245.20 |
| Purchase #2 | $225.25 | 7.676% | $242.5402 | $242.54 | $242.55 | $242.50 |
| Purchase #3 | $138.55 | 9.514% | $151.7316 | $151.73 | $151.75 | $151.70 |
| Purchase #4 | $171.82 | 4.531% | $179.6052 | $179.61 | $179.60 | $179.60 |
| Purchase #5 | $71.67 | 3.871% | $74.4443 | $74.44 | $74.45 | $74.40 |
| Purchase #6 | $23.62 | 12.768% | $26.6358 | $26.64 | $26.65 | $26.60 |
| Purchase #7 | $89.31 | 6.460% | $95.0794 | $95.08 | $95.10 | $95.10 |
| 7 purchase totals = | $951.05 | $1,015.2241 | $1,015.23 | $1,015.30 | $1,015.10 | |