| 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 | $142.48 | 11.283% | $158.556 | $158.56 | $158.55 | $158.60 |
| Purchase #2 | $136.51 | 4.702% | $142.9287 | $142.93 | $142.95 | $142.90 |
| Purchase #3 | $99.95 | 10.377% | $110.3218 | $110.32 | $110.30 | $110.30 |
| Purchase #4 | $245.52 | 7.715% | $264.4619 | $264.46 | $264.45 | $264.50 |
| Purchase #5 | $150.53 | 9.349% | $164.603 | $164.60 | $164.60 | $164.60 |
| Purchase #6 | $230.37 | 11.804% | $257.5629 | $257.56 | $257.55 | $257.60 |
| Purchase #7 | $69.64 | 7.363% | $74.7676 | $74.77 | $74.75 | $74.80 |
| 7 purchase totals = | $1,075.00 | $1,173.2019 | $1,173.20 | $1,173.15 | $1,173.30 | |