| 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 | $248.90 | 3.738% | $258.2039 | $258.20 | $258.20 | $258.20 |
| Purchase #2 | $135.97 | 8.142% | $147.0407 | $147.04 | $147.05 | $147.00 |
| Purchase #3 | $31.43 | 6.505% | $33.4745 | $33.47 | $33.45 | $33.50 |
| Purchase #4 | $176.39 | 6.515% | $187.8818 | $187.88 | $187.90 | $187.90 |
| Purchase #5 | $231.81 | 6.354% | $246.5392 | $246.54 | $246.55 | $246.50 |
| Purchase #6 | $225.48 | 11.872% | $252.249 | $252.25 | $252.25 | $252.20 |
| Purchase #7 | $166.64 | 5.174% | $175.262 | $175.26 | $175.25 | $175.30 |
| 7 purchase totals = | $1,216.62 | $1,300.6511 | $1,300.64 | $1,300.65 | $1,300.60 | |