| 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 | $162.55 | 11.413% | $181.1018 | $181.10 | $181.10 | $181.10 |
| Purchase #2 | $175.98 | 4.333% | $183.6052 | $183.61 | $183.60 | $183.60 |
| Purchase #3 | $245.55 | 10.122% | $270.4046 | $270.40 | $270.40 | $270.40 |
| Purchase #4 | $223.98 | 9.642% | $245.5762 | $245.58 | $245.60 | $245.60 |
| Purchase #5 | $39.67 | 12.517% | $44.6355 | $44.64 | $44.65 | $44.60 |
| Purchase #6 | $106.63 | 12.819% | $120.2989 | $120.30 | $120.30 | $120.30 |
| Purchase #7 | $198.95 | 3.795% | $206.5002 | $206.50 | $206.50 | $206.50 |
| 7 purchase totals = | $1,153.31 | $1,252.1224 | $1,252.13 | $1,252.15 | $1,252.10 | |