| 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 | $114.43 | 4.551% | $119.6377 | $119.64 | $119.65 | $119.60 |
| Purchase #2 | $140.62 | 4.492% | $146.9367 | $146.94 | $146.95 | $146.90 |
| Purchase #3 | $202.68 | 13.575% | $230.1938 | $230.19 | $230.20 | $230.20 |
| Purchase #4 | $197.87 | 10.564% | $218.773 | $218.77 | $218.75 | $218.80 |
| Purchase #5 | $189.47 | 11.582% | $211.4144 | $211.41 | $211.40 | $211.40 |
| Purchase #6 | $180.63 | 3.432% | $186.8292 | $186.83 | $186.85 | $186.80 |
| Purchase #7 | $8.41 | 5.205% | $8.8477 | $8.85 | $8.85 | $8.80 |
| 7 purchase totals = | $1,034.11 | $1,122.6325 | $1,122.63 | $1,122.65 | $1,122.50 | |