| 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 | $210.92 | 3.734% | $218.7958 | $218.80 | $218.80 | $218.80 |
| Purchase #2 | $30.77 | 13.418% | $34.8987 | $34.90 | $34.90 | $34.90 |
| Purchase #3 | $57.82 | 10.795% | $64.0617 | $64.06 | $64.05 | $64.10 |
| Purchase #4 | $5.28 | 7.783% | $5.6909 | $5.69 | $5.70 | $5.70 |
| Purchase #5 | $195.28 | 13.521% | $221.6838 | $221.68 | $221.70 | $221.70 |
| Purchase #6 | $222.57 | 4.428% | $232.4254 | $232.43 | $232.45 | $232.40 |
| Purchase #7 | $238.72 | 13.178% | $270.1785 | $270.18 | $270.20 | $270.20 |
| 7 purchase totals = | $961.36 | $1,047.7348 | $1,047.74 | $1,047.80 | $1,047.80 | |