| 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 | $128.88 | 13.233% | $145.9347 | $145.93 | $145.95 | $145.90 |
| Purchase #2 | $180.40 | 11.193% | $200.5922 | $200.59 | $200.60 | $200.60 |
| Purchase #3 | $167.79 | 4.496% | $175.3338 | $175.33 | $175.35 | $175.30 |
| Purchase #4 | $240.70 | 4.342% | $251.1512 | $251.15 | $251.15 | $251.20 |
| Purchase #5 | $28.95 | 11.717% | $32.3421 | $32.34 | $32.35 | $32.30 |
| Purchase #6 | $111.37 | 8.392% | $120.7162 | $120.72 | $120.70 | $120.70 |
| Purchase #7 | $179.28 | 7.748% | $193.1706 | $193.17 | $193.15 | $193.20 |
| 7 purchase totals = | $1,037.37 | $1,119.2408 | $1,119.23 | $1,119.25 | $1,119.20 | |