| 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 | $116.97 | 5.297% | $123.1659 | $123.17 | $123.15 | $123.20 |
| Purchase #2 | $26.72 | 4.268% | $27.8604 | $27.86 | $27.85 | $27.90 |
| Purchase #3 | $247.67 | 4.367% | $258.4857 | $258.49 | $258.50 | $258.50 |
| Purchase #4 | $228.53 | 5.650% | $241.4419 | $241.44 | $241.45 | $241.40 |
| Purchase #5 | $175.63 | 12.152% | $196.9726 | $196.97 | $196.95 | $197.00 |
| Purchase #6 | $28.72 | 11.455% | $32.0099 | $32.01 | $32.00 | $32.00 |
| Purchase #7 | $244.39 | 5.549% | $257.9512 | $257.95 | $257.95 | $258.00 |
| 7 purchase totals = | $1,068.63 | $1,137.8876 | $1,137.89 | $1,137.85 | $1,138.00 | |