| 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 | $100.34 | 12.541% | $112.9236 | $112.92 | $112.90 | $112.90 |
| Purchase #2 | $232.46 | 11.227% | $258.5583 | $258.56 | $258.55 | $258.60 |
| Purchase #3 | $87.34 | 12.398% | $98.1684 | $98.17 | $98.15 | $98.20 |
| Purchase #4 | $225.85 | 10.685% | $249.9821 | $249.98 | $250.00 | $250.00 |
| Purchase #5 | $68.37 | 12.446% | $76.8793 | $76.88 | $76.90 | $76.90 |
| Purchase #6 | $182.97 | 11.461% | $203.9402 | $203.94 | $203.95 | $203.90 |
| Purchase #7 | $130.80 | 6.634% | $139.4773 | $139.48 | $139.50 | $139.50 |
| 7 purchase totals = | $1,028.13 | $1,139.9292 | $1,139.93 | $1,139.95 | $1,140.00 | |