| 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 | $178.65 | 13.353% | $202.5051 | $202.51 | $202.50 | $202.50 |
| Purchase #2 | $194.27 | 12.540% | $218.6315 | $218.63 | $218.65 | $218.60 |
| Purchase #3 | $169.39 | 5.392% | $178.5235 | $178.52 | $178.50 | $178.50 |
| Purchase #4 | $127.63 | 11.780% | $142.6648 | $142.66 | $142.65 | $142.70 |
| Purchase #5 | $186.62 | 4.863% | $195.6953 | $195.70 | $195.70 | $195.70 |
| Purchase #6 | $203.70 | 7.511% | $218.9999 | $219.00 | $219.00 | $219.00 |
| Purchase #7 | $106.38 | 8.562% | $115.4883 | $115.49 | $115.50 | $115.50 |
| 7 purchase totals = | $1,166.64 | $1,272.5084 | $1,272.51 | $1,272.50 | $1,272.50 | |