| 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 | $200.87 | 3.818% | $208.5392 | $208.54 | $208.55 | $208.50 |
| Purchase #2 | $130.62 | 12.761% | $147.2884 | $147.29 | $147.30 | $147.30 |
| Purchase #3 | $179.50 | 13.446% | $203.6356 | $203.64 | $203.65 | $203.60 |
| Purchase #4 | $135.66 | 9.475% | $148.5138 | $148.51 | $148.50 | $148.50 |
| Purchase #5 | $110.41 | 13.811% | $125.6587 | $125.66 | $125.65 | $125.70 |
| Purchase #6 | $204.84 | 11.565% | $228.5297 | $228.53 | $228.55 | $228.50 |
| Purchase #7 | $153.52 | 7.331% | $164.7746 | $164.77 | $164.75 | $164.80 |
| 7 purchase totals = | $1,115.42 | $1,226.9400 | $1,226.94 | $1,226.95 | $1,226.90 | |