| 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 | $233.90 | 3.268% | $241.5439 | $241.54 | $241.55 | $241.50 |
| Purchase #2 | $186.55 | 8.133% | $201.7221 | $201.72 | $201.70 | $201.70 |
| Purchase #3 | $145.67 | 9.315% | $159.2392 | $159.24 | $159.25 | $159.20 |
| Purchase #4 | $143.37 | 6.459% | $152.6303 | $152.63 | $152.65 | $152.60 |
| Purchase #5 | $62.40 | 8.398% | $67.6404 | $67.64 | $67.65 | $67.60 |
| Purchase #6 | $149.53 | 11.626% | $166.9144 | $166.91 | $166.90 | $166.90 |
| Purchase #7 | $130.33 | 13.479% | $147.8972 | $147.90 | $147.90 | $147.90 |
| 7 purchase totals = | $1,051.75 | $1,137.5875 | $1,137.58 | $1,137.60 | $1,137.40 | |