| 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 | $51.58 | 11.411% | $57.4658 | $57.47 | $57.45 | $57.50 |
| Purchase #2 | $140.89 | 8.815% | $153.3095 | $153.31 | $153.30 | $153.30 |
| Purchase #3 | $218.59 | 7.204% | $234.3372 | $234.34 | $234.35 | $234.30 |
| Purchase #4 | $233.57 | 6.787% | $249.4224 | $249.42 | $249.40 | $249.40 |
| Purchase #5 | $161.26 | 13.678% | $183.3171 | $183.32 | $183.30 | $183.30 |
| Purchase #6 | $220.74 | 12.175% | $247.6151 | $247.62 | $247.60 | $247.60 |
| Purchase #7 | $175.54 | 4.708% | $183.8044 | $183.80 | $183.80 | $183.80 |
| 7 purchase totals = | $1,202.17 | $1,309.2715 | $1,309.28 | $1,309.20 | $1,309.20 | |