| 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 | $213.28 | 11.576% | $237.9693 | $237.97 | $237.95 | $238.00 |
| Purchase #2 | $243.48 | 6.852% | $260.1632 | $260.16 | $260.15 | $260.20 |
| Purchase #3 | $89.64 | 3.841% | $93.0831 | $93.08 | $93.10 | $93.10 |
| Purchase #4 | $35.58 | 8.682% | $38.6691 | $38.67 | $38.65 | $38.70 |
| Purchase #5 | $222.79 | 9.315% | $243.5429 | $243.54 | $243.55 | $243.50 |
| Purchase #6 | $183.96 | 12.305% | $206.5963 | $206.60 | $206.60 | $206.60 |
| Purchase #7 | $33.51 | 3.632% | $34.7271 | $34.73 | $34.75 | $34.70 |
| 7 purchase totals = | $1,022.24 | $1,114.7510 | $1,114.75 | $1,114.75 | $1,114.80 | |