| 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 | $221.94 | 10.593% | $245.4501 | $245.45 | $245.45 | $245.50 |
| Purchase #2 | $112.52 | 8.682% | $122.289 | $122.29 | $122.30 | $122.30 |
| Purchase #3 | $184.78 | 7.461% | $198.5664 | $198.57 | $198.55 | $198.60 |
| Purchase #4 | $114.54 | 6.598% | $122.0973 | $122.10 | $122.10 | $122.10 |
| Purchase #5 | $119.97 | 8.674% | $130.3762 | $130.38 | $130.40 | $130.40 |
| Purchase #6 | $110.70 | 11.697% | $123.6486 | $123.65 | $123.65 | $123.60 |
| Purchase #7 | $202.63 | 12.381% | $227.7176 | $227.72 | $227.70 | $227.70 |
| 7 purchase totals = | $1,067.08 | $1,170.1452 | $1,170.16 | $1,170.15 | $1,170.20 | |