| 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 | $210.74 | 13.247% | $238.6567 | $238.66 | $238.65 | $238.70 |
| Purchase #2 | $82.84 | 9.820% | $90.9749 | $90.97 | $90.95 | $91.00 |
| Purchase #3 | $80.32 | 4.682% | $84.0806 | $84.08 | $84.10 | $84.10 |
| Purchase #4 | $246.64 | 6.735% | $263.2512 | $263.25 | $263.25 | $263.30 |
| Purchase #5 | $43.89 | 11.191% | $48.8017 | $48.80 | $48.80 | $48.80 |
| Purchase #6 | $142.27 | 9.702% | $156.073 | $156.07 | $156.05 | $156.10 |
| Purchase #7 | $123.42 | 13.274% | $139.8028 | $139.80 | $139.80 | $139.80 |
| 7 purchase totals = | $930.12 | $1,021.6409 | $1,021.63 | $1,021.60 | $1,021.80 | |