| 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 | $107.38 | 7.209% | $115.121 | $115.12 | $115.10 | $115.10 |
| Purchase #2 | $216.45 | 10.379% | $238.9153 | $238.92 | $238.90 | $238.90 |
| Purchase #3 | $49.43 | 3.358% | $51.0899 | $51.09 | $51.10 | $51.10 |
| Purchase #4 | $228.54 | 13.146% | $258.5839 | $258.58 | $258.60 | $258.60 |
| Purchase #5 | $53.92 | 9.223% | $58.893 | $58.89 | $58.90 | $58.90 |
| Purchase #6 | $238.71 | 11.871% | $267.0473 | $267.05 | $267.05 | $267.00 |
| Purchase #7 | $80.60 | 9.805% | $88.5028 | $88.50 | $88.50 | $88.50 |
| 7 purchase totals = | $975.03 | $1,078.1532 | $1,078.15 | $1,078.15 | $1,078.10 | |