| 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 | $246.38 | 3.540% | $255.1019 | $255.10 | $255.10 | $255.10 |
| Purchase #2 | $42.49 | 9.236% | $46.4144 | $46.41 | $46.40 | $46.40 |
| Purchase #3 | $247.60 | 4.565% | $258.9029 | $258.90 | $258.90 | $258.90 |
| Purchase #4 | $71.73 | 7.274% | $76.9476 | $76.95 | $76.95 | $76.90 |
| Purchase #5 | $210.86 | 11.373% | $234.8411 | $234.84 | $234.85 | $234.80 |
| Purchase #6 | $211.61 | 3.128% | $218.2292 | $218.23 | $218.25 | $218.20 |
| Purchase #7 | $75.95 | 5.739% | $80.3088 | $80.31 | $80.30 | $80.30 |
| 7 purchase totals = | $1,106.62 | $1,170.7459 | $1,170.74 | $1,170.75 | $1,170.60 | |