| 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 | $221.61 | 3.684% | $229.7741 | $229.77 | $229.75 | $229.80 |
| Purchase #2 | $203.31 | 11.586% | $226.8655 | $226.87 | $226.85 | $226.90 |
| Purchase #3 | $154.52 | 11.711% | $172.6158 | $172.62 | $172.60 | $172.60 |
| Purchase #4 | $74.63 | 3.325% | $77.1114 | $77.11 | $77.10 | $77.10 |
| Purchase #5 | $39.49 | 9.485% | $43.2356 | $43.24 | $43.25 | $43.20 |
| Purchase #6 | $198.81 | 11.382% | $221.4386 | $221.44 | $221.45 | $221.40 |
| Purchase #7 | $144.84 | 8.302% | $156.8646 | $156.86 | $156.85 | $156.90 |
| 7 purchase totals = | $1,037.21 | $1,127.9056 | $1,127.91 | $1,127.85 | $1,127.90 | |