| 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 | $198.52 | 6.555% | $211.533 | $211.53 | $211.55 | $211.50 |
| Purchase #2 | $250.48 | 3.270% | $258.6707 | $258.67 | $258.65 | $258.70 |
| Purchase #3 | $240.33 | 4.495% | $251.1328 | $251.13 | $251.15 | $251.10 |
| Purchase #4 | $139.61 | 7.381% | $149.9146 | $149.91 | $149.90 | $149.90 |
| Purchase #5 | $233.53 | 13.288% | $264.5615 | $264.56 | $264.55 | $264.60 |
| Purchase #6 | $166.92 | 11.726% | $186.493 | $186.49 | $186.50 | $186.50 |
| Purchase #7 | $73.80 | 3.708% | $76.5365 | $76.54 | $76.55 | $76.50 |
| 7 purchase totals = | $1,303.19 | $1,398.8421 | $1,398.83 | $1,398.85 | $1,398.80 | |