| 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 | $181.94 | 10.712% | $201.4294 | $201.43 | $201.45 | $201.40 |
| Purchase #2 | $128.35 | 9.317% | $140.3084 | $140.31 | $140.30 | $140.30 |
| Purchase #3 | $40.79 | 4.867% | $42.7752 | $42.78 | $42.80 | $42.80 |
| Purchase #4 | $162.77 | 8.722% | $176.9668 | $176.97 | $176.95 | $177.00 |
| Purchase #5 | $226.96 | 6.458% | $241.6171 | $241.62 | $241.60 | $241.60 |
| Purchase #6 | $226.57 | 12.143% | $254.0824 | $254.08 | $254.10 | $254.10 |
| Purchase #7 | $207.89 | 6.734% | $221.8893 | $221.89 | $221.90 | $221.90 |
| 7 purchase totals = | $1,175.27 | $1,279.0686 | $1,279.08 | $1,279.10 | $1,279.10 | |