| 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 | $150.89 | 3.254% | $155.8 | $155.80 | $155.80 | $155.80 |
| Purchase #2 | $95.70 | 10.425% | $105.6767 | $105.68 | $105.70 | $105.70 |
| Purchase #3 | $164.98 | 3.753% | $171.1717 | $171.17 | $171.15 | $171.20 |
| Purchase #4 | $242.34 | 4.482% | $253.2017 | $253.20 | $253.20 | $253.20 |
| Purchase #5 | $237.32 | 11.268% | $264.0612 | $264.06 | $264.05 | $264.10 |
| Purchase #6 | $120.91 | 10.735% | $133.8897 | $133.89 | $133.90 | $133.90 |
| Purchase #7 | $229.57 | 11.445% | $255.8443 | $255.84 | $255.85 | $255.80 |
| 7 purchase totals = | $1,241.71 | $1,339.6453 | $1,339.64 | $1,339.65 | $1,339.70 | |