| 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 | $225.48 | 13.807% | $256.612 | $256.61 | $256.60 | $256.60 |
| Purchase #2 | $153.57 | 13.294% | $173.9856 | $173.99 | $174.00 | $174.00 |
| Purchase #3 | $30.59 | 6.447% | $32.5621 | $32.56 | $32.55 | $32.60 |
| Purchase #4 | $201.35 | 3.721% | $208.8422 | $208.84 | $208.85 | $208.80 |
| Purchase #5 | $7.30 | 8.787% | $7.9415 | $7.94 | $7.95 | $7.90 |
| Purchase #6 | $193.36 | 12.817% | $218.143 | $218.14 | $218.15 | $218.10 |
| Purchase #7 | $178.57 | 9.189% | $194.9788 | $194.98 | $195.00 | $195.00 |
| 7 purchase totals = | $990.22 | $1,093.0652 | $1,093.06 | $1,093.10 | $1,093.00 | |