| 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 | $138.93 | 12.651% | $156.506 | $156.51 | $156.50 | $156.50 |
| Purchase #2 | $65.72 | 4.345% | $68.5755 | $68.58 | $68.60 | $68.60 |
| Purchase #3 | $221.80 | 11.537% | $247.3891 | $247.39 | $247.40 | $247.40 |
| Purchase #4 | $233.93 | 4.775% | $245.1002 | $245.10 | $245.10 | $245.10 |
| Purchase #5 | $188.38 | 7.269% | $202.0733 | $202.07 | $202.05 | $202.10 |
| Purchase #6 | $241.88 | 12.669% | $272.5238 | $272.52 | $272.50 | $272.50 |
| Purchase #7 | $176.44 | 3.350% | $182.3507 | $182.35 | $182.35 | $182.40 |
| 7 purchase totals = | $1,267.08 | $1,374.5186 | $1,374.52 | $1,374.50 | $1,374.60 | |