| 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 | $221.69 | 4.562% | $231.8035 | $231.80 | $231.80 | $231.80 |
| Purchase #2 | $176.33 | 7.780% | $190.0485 | $190.05 | $190.05 | $190.00 |
| Purchase #3 | $115.62 | 7.233% | $123.9828 | $123.98 | $124.00 | $124.00 |
| Purchase #4 | $189.53 | 10.818% | $210.0334 | $210.03 | $210.05 | $210.00 |
| Purchase #5 | $178.84 | 12.502% | $201.1986 | $201.20 | $201.20 | $201.20 |
| Purchase #6 | $224.27 | 13.254% | $253.9947 | $253.99 | $254.00 | $254.00 |
| Purchase #7 | $235.36 | 8.199% | $254.6572 | $254.66 | $254.65 | $254.70 |
| 7 purchase totals = | $1,341.64 | $1,465.7187 | $1,465.71 | $1,465.75 | $1,465.70 | |