| 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 | $185.84 | 8.504% | $201.6438 | $201.64 | $201.65 | $201.60 |
| Purchase #2 | $57.43 | 5.660% | $60.6805 | $60.68 | $60.70 | $60.70 |
| Purchase #3 | $238.83 | 7.192% | $256.0067 | $256.01 | $256.00 | $256.00 |
| Purchase #4 | $97.29 | 3.667% | $100.8576 | $100.86 | $100.85 | $100.90 |
| Purchase #5 | $223.95 | 13.605% | $254.4184 | $254.42 | $254.40 | $254.40 |
| Purchase #6 | $207.39 | 6.349% | $220.5572 | $220.56 | $220.55 | $220.60 |
| Purchase #7 | $181.78 | 9.230% | $198.5583 | $198.56 | $198.55 | $198.60 |
| 7 purchase totals = | $1,192.51 | $1,292.7225 | $1,292.73 | $1,292.70 | $1,292.80 | |