| 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 | $208.40 | 13.199% | $235.9067 | $235.91 | $235.90 | $235.90 |
| Purchase #2 | $39.86 | 10.685% | $44.119 | $44.12 | $44.10 | $44.10 |
| Purchase #3 | $208.56 | 10.479% | $230.415 | $230.42 | $230.40 | $230.40 |
| Purchase #4 | $243.83 | 8.606% | $264.814 | $264.81 | $264.80 | $264.80 |
| Purchase #5 | $39.63 | 9.223% | $43.2851 | $43.29 | $43.30 | $43.30 |
| Purchase #6 | $51.77 | 11.280% | $57.6097 | $57.61 | $57.60 | $57.60 |
| Purchase #7 | $53.80 | 5.553% | $56.7875 | $56.79 | $56.80 | $56.80 |
| 7 purchase totals = | $845.85 | $932.9370 | $932.95 | $932.90 | $932.90 | |