| 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 | $192.64 | 8.474% | $208.9643 | $208.96 | $208.95 | $209.00 |
| Purchase #2 | $20.85 | 6.232% | $22.1494 | $22.15 | $22.15 | $22.10 |
| Purchase #3 | $184.36 | 13.190% | $208.6771 | $208.68 | $208.70 | $208.70 |
| Purchase #4 | $230.84 | 13.559% | $262.1396 | $262.14 | $262.15 | $262.10 |
| Purchase #5 | $202.70 | 13.340% | $229.7402 | $229.74 | $229.75 | $229.70 |
| Purchase #6 | $209.70 | 6.588% | $223.515 | $223.52 | $223.50 | $223.50 |
| Purchase #7 | $181.40 | 11.210% | $201.7349 | $201.73 | $201.75 | $201.70 |
| 7 purchase totals = | $1,222.49 | $1,356.9205 | $1,356.92 | $1,356.95 | $1,356.80 | |