| 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 | $126.93 | 6.423% | $135.0827 | $135.08 | $135.10 | $135.10 |
| Purchase #2 | $194.81 | 9.280% | $212.8884 | $212.89 | $212.90 | $212.90 |
| Purchase #3 | $189.47 | 10.287% | $208.9608 | $208.96 | $208.95 | $209.00 |
| Purchase #4 | $24.96 | 10.239% | $27.5157 | $27.52 | $27.50 | $27.50 |
| Purchase #5 | $225.35 | 7.820% | $242.9724 | $242.97 | $242.95 | $243.00 |
| Purchase #6 | $124.87 | 3.818% | $129.6375 | $129.64 | $129.65 | $129.60 |
| Purchase #7 | $232.82 | 7.574% | $250.4538 | $250.45 | $250.45 | $250.50 |
| 7 purchase totals = | $1,119.21 | $1,207.5113 | $1,207.51 | $1,207.50 | $1,207.60 | |