| 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 | $221.45 | 6.546% | $235.9461 | $235.95 | $235.95 | $235.90 |
| Purchase #2 | $10.83 | 8.872% | $11.7908 | $11.79 | $11.80 | $11.80 |
| Purchase #3 | $116.94 | 5.690% | $123.5939 | $123.59 | $123.60 | $123.60 |
| Purchase #4 | $111.84 | 6.154% | $118.7226 | $118.72 | $118.70 | $118.70 |
| Purchase #5 | $176.45 | 4.506% | $184.4008 | $184.40 | $184.40 | $184.40 |
| Purchase #6 | $8.29 | 8.103% | $8.9617 | $8.96 | $8.95 | $9.00 |
| Purchase #7 | $116.32 | 7.586% | $125.144 | $125.14 | $125.15 | $125.10 |
| 7 purchase totals = | $762.12 | $808.5599 | $808.55 | $808.55 | $808.50 | |