| 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 | $110.70 | 3.639% | $114.7284 | $114.73 | $114.75 | $114.70 |
| Purchase #2 | $178.66 | 8.470% | $193.7925 | $193.79 | $193.80 | $193.80 |
| Purchase #3 | $47.26 | 3.613% | $48.9675 | $48.97 | $48.95 | $49.00 |
| Purchase #4 | $205.53 | 12.361% | $230.9356 | $230.94 | $230.95 | $230.90 |
| Purchase #5 | $85.60 | 7.107% | $91.6836 | $91.68 | $91.70 | $91.70 |
| Purchase #6 | $140.79 | 9.122% | $153.6329 | $153.63 | $153.65 | $153.60 |
| Purchase #7 | $184.81 | 6.150% | $196.1758 | $196.18 | $196.20 | $196.20 |
| 7 purchase totals = | $953.35 | $1,029.9163 | $1,029.92 | $1,030.00 | $1,029.90 | |