| 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 | $196.65 | 13.725% | $223.6402 | $223.64 | $223.65 | $223.60 |
| Purchase #2 | $203.64 | 7.755% | $219.4323 | $219.43 | $219.45 | $219.40 |
| Purchase #3 | $232.35 | 6.835% | $248.2311 | $248.23 | $248.25 | $248.20 |
| Purchase #4 | $90.81 | 6.839% | $97.0205 | $97.02 | $97.00 | $97.00 |
| Purchase #5 | $214.74 | 10.588% | $237.4767 | $237.48 | $237.50 | $237.50 |
| Purchase #6 | $193.86 | 9.867% | $212.9882 | $212.99 | $213.00 | $213.00 |
| Purchase #7 | $201.79 | 12.395% | $226.8019 | $226.80 | $226.80 | $226.80 |
| 7 purchase totals = | $1,333.84 | $1,465.5909 | $1,465.59 | $1,465.65 | $1,465.50 | |