| 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 | $248.85 | 13.675% | $282.8802 | $282.88 | $282.90 | $282.90 |
| Purchase #2 | $111.47 | 7.682% | $120.0331 | $120.03 | $120.05 | $120.00 |
| Purchase #3 | $216.44 | 4.713% | $226.6408 | $226.64 | $226.65 | $226.60 |
| Purchase #4 | $49.94 | 8.302% | $54.086 | $54.09 | $54.10 | $54.10 |
| Purchase #5 | $147.25 | 10.425% | $162.6008 | $162.60 | $162.60 | $162.60 |
| Purchase #6 | $228.66 | 10.121% | $251.8027 | $251.80 | $251.80 | $251.80 |
| Purchase #7 | $225.87 | 13.418% | $256.1772 | $256.18 | $256.20 | $256.20 |
| 7 purchase totals = | $1,228.48 | $1,354.2208 | $1,354.22 | $1,354.30 | $1,354.20 | |