| 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 | $162.67 | 5.150% | $171.0475 | $171.05 | $171.05 | $171.00 |
| Purchase #2 | $236.43 | 8.533% | $256.6046 | $256.60 | $256.60 | $256.60 |
| Purchase #3 | $50.36 | 7.167% | $53.9693 | $53.97 | $53.95 | $54.00 |
| Purchase #4 | $28.62 | 3.259% | $29.5527 | $29.55 | $29.55 | $29.60 |
| Purchase #5 | $231.82 | 6.577% | $247.0668 | $247.07 | $247.05 | $247.10 |
| Purchase #6 | $250.75 | 12.829% | $282.9187 | $282.92 | $282.90 | $282.90 |
| Purchase #7 | $161.80 | 8.231% | $175.1178 | $175.12 | $175.10 | $175.10 |
| 7 purchase totals = | $1,122.45 | $1,216.2774 | $1,216.28 | $1,216.20 | $1,216.30 | |