| 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 | $135.75 | 6.578% | $144.6796 | $144.68 | $144.70 | $144.70 |
| Purchase #2 | $232.51 | 9.156% | $253.7986 | $253.80 | $253.80 | $253.80 |
| Purchase #3 | $228.59 | 8.148% | $247.2155 | $247.22 | $247.20 | $247.20 |
| Purchase #4 | $124.29 | 12.522% | $139.8536 | $139.85 | $139.85 | $139.90 |
| Purchase #5 | $191.69 | 11.135% | $213.0347 | $213.03 | $213.05 | $213.00 |
| Purchase #6 | $55.81 | 3.383% | $57.6981 | $57.70 | $57.70 | $57.70 |
| Purchase #7 | $25.57 | 3.735% | $26.525 | $26.53 | $26.55 | $26.50 |
| 7 purchase totals = | $994.21 | $1,082.8051 | $1,082.81 | $1,082.85 | $1,082.80 | |