| 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 | $118.50 | 12.850% | $133.7273 | $133.73 | $133.75 | $133.70 |
| Purchase #2 | $229.64 | 12.205% | $257.6676 | $257.67 | $257.65 | $257.70 |
| Purchase #3 | $155.50 | 10.464% | $171.7715 | $171.77 | $171.75 | $171.80 |
| Purchase #4 | $99.49 | 11.154% | $110.5871 | $110.59 | $110.60 | $110.60 |
| Purchase #5 | $248.30 | 3.219% | $256.2928 | $256.29 | $256.30 | $256.30 |
| Purchase #6 | $218.79 | 9.366% | $239.2819 | $239.28 | $239.30 | $239.30 |
| Purchase #7 | $193.52 | 5.193% | $203.5695 | $203.57 | $203.55 | $203.60 |
| 7 purchase totals = | $1,263.74 | $1,372.8977 | $1,372.90 | $1,372.90 | $1,373.00 | |