| 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 | $249.90 | 13.198% | $282.8818 | $282.88 | $282.90 | $282.90 |
| Purchase #2 | $47.26 | 11.131% | $52.5205 | $52.52 | $52.50 | $52.50 |
| Purchase #3 | $156.67 | 12.288% | $175.9216 | $175.92 | $175.90 | $175.90 |
| Purchase #4 | $190.80 | 9.245% | $208.4395 | $208.44 | $208.45 | $208.40 |
| Purchase #5 | $202.88 | 9.245% | $221.6363 | $221.64 | $221.65 | $221.60 |
| Purchase #6 | $39.58 | 4.456% | $41.3437 | $41.34 | $41.35 | $41.30 |
| Purchase #7 | $77.90 | 7.246% | $83.5446 | $83.54 | $83.55 | $83.50 |
| 7 purchase totals = | $964.99 | $1,066.2880 | $1,066.28 | $1,066.30 | $1,066.10 | |