| 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 | $117.61 | 3.865% | $122.1556 | $122.16 | $122.15 | $122.20 |
| Purchase #2 | $243.90 | 13.429% | $276.6533 | $276.65 | $276.65 | $276.70 |
| Purchase #3 | $62.44 | 7.431% | $67.0799 | $67.08 | $67.10 | $67.10 |
| Purchase #4 | $65.65 | 3.168% | $67.7298 | $67.73 | $67.75 | $67.70 |
| Purchase #5 | $203.81 | 10.331% | $224.8656 | $224.87 | $224.85 | $224.90 |
| Purchase #6 | $189.87 | 3.697% | $196.8895 | $196.89 | $196.90 | $196.90 |
| Purchase #7 | $192.99 | 4.731% | $202.1204 | $202.12 | $202.10 | $202.10 |
| 7 purchase totals = | $1,076.27 | $1,157.4941 | $1,157.50 | $1,157.50 | $1,157.60 | |