| 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 | $192.31 | 12.471% | $216.293 | $216.29 | $216.30 | $216.30 |
| Purchase #2 | $201.89 | 4.518% | $211.0114 | $211.01 | $211.00 | $211.00 |
| Purchase #3 | $69.28 | 7.623% | $74.5612 | $74.56 | $74.55 | $74.60 |
| Purchase #4 | $141.48 | 6.690% | $150.945 | $150.95 | $150.95 | $150.90 |
| Purchase #5 | $75.84 | 5.297% | $79.8572 | $79.86 | $79.85 | $79.90 |
| Purchase #6 | $162.65 | 11.814% | $181.8655 | $181.87 | $181.85 | $181.90 |
| Purchase #7 | $21.58 | 8.617% | $23.4395 | $23.44 | $23.45 | $23.40 |
| 7 purchase totals = | $865.03 | $937.9728 | $937.98 | $937.95 | $938.00 | |