| 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 | $237.34 | 3.232% | $245.0108 | $245.01 | $245.00 | $245.00 |
| Purchase #2 | $36.91 | 6.502% | $39.3099 | $39.31 | $39.30 | $39.30 |
| Purchase #3 | $48.87 | 8.452% | $53.0005 | $53.00 | $53.00 | $53.00 |
| Purchase #4 | $11.86 | 10.489% | $13.104 | $13.10 | $13.10 | $13.10 |
| Purchase #5 | $21.34 | 10.767% | $23.6377 | $23.64 | $23.65 | $23.60 |
| Purchase #6 | $34.39 | 6.270% | $36.5463 | $36.55 | $36.55 | $36.50 |
| Purchase #7 | $30.50 | 11.435% | $33.9877 | $33.99 | $34.00 | $34.00 |
| 7 purchase totals = | $421.21 | $444.5969 | $444.60 | $444.60 | $444.50 | |