| 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 | $235.75 | 9.628% | $258.448 | $258.45 | $258.45 | $258.40 |
| Purchase #2 | $221.90 | 8.132% | $239.9449 | $239.94 | $239.95 | $239.90 |
| Purchase #3 | $181.56 | 13.527% | $206.1196 | $206.12 | $206.10 | $206.10 |
| Purchase #4 | $196.25 | 3.766% | $203.6408 | $203.64 | $203.65 | $203.60 |
| Purchase #5 | $126.32 | 3.173% | $130.3281 | $130.33 | $130.35 | $130.30 |
| Purchase #6 | $190.39 | 12.825% | $214.8075 | $214.81 | $214.80 | $214.80 |
| Purchase #7 | $201.86 | 12.567% | $227.2277 | $227.23 | $227.25 | $227.20 |
| 7 purchase totals = | $1,354.03 | $1,480.5166 | $1,480.52 | $1,480.55 | $1,480.30 | |