| 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 | $246.36 | 9.179% | $268.9734 | $268.97 | $268.95 | $269.00 |
| Purchase #2 | $127.80 | 7.493% | $137.3761 | $137.38 | $137.40 | $137.40 |
| Purchase #3 | $181.72 | 10.850% | $201.4366 | $201.44 | $201.45 | $201.40 |
| Purchase #4 | $140.74 | 7.199% | $150.8719 | $150.87 | $150.85 | $150.90 |
| Purchase #5 | $100.44 | 3.479% | $103.9343 | $103.93 | $103.95 | $103.90 |
| Purchase #6 | $66.72 | 10.474% | $73.7083 | $73.71 | $73.70 | $73.70 |
| Purchase #7 | $129.82 | 6.696% | $138.5127 | $138.51 | $138.50 | $138.50 |
| 7 purchase totals = | $993.60 | $1,074.8133 | $1,074.81 | $1,074.80 | $1,074.80 | |