| 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 | $241.28 | 4.492% | $252.1183 | $252.12 | $252.10 | $252.10 |
| Purchase #2 | $181.46 | 10.757% | $200.9797 | $200.98 | $201.00 | $201.00 |
| Purchase #3 | $224.58 | 6.776% | $239.7975 | $239.80 | $239.80 | $239.80 |
| Purchase #4 | $224.35 | 10.196% | $247.2247 | $247.22 | $247.20 | $247.20 |
| Purchase #5 | $136.30 | 8.656% | $148.0981 | $148.10 | $148.10 | $148.10 |
| Purchase #6 | $215.28 | 6.627% | $229.5466 | $229.55 | $229.55 | $229.50 |
| Purchase #7 | $135.64 | 11.229% | $150.871 | $150.87 | $150.85 | $150.90 |
| 7 purchase totals = | $1,358.89 | $1,468.6359 | $1,468.64 | $1,468.60 | $1,468.60 | |