| 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 | $214.53 | 6.306% | $228.0583 | $228.06 | $228.05 | $228.10 |
| Purchase #2 | $175.97 | 7.173% | $188.5923 | $188.59 | $188.60 | $188.60 |
| Purchase #3 | $226.37 | 9.741% | $248.4207 | $248.42 | $248.40 | $248.40 |
| Purchase #4 | $17.89 | 8.671% | $19.4412 | $19.44 | $19.45 | $19.40 |
| Purchase #5 | $135.49 | 4.825% | $142.0274 | $142.03 | $142.05 | $142.00 |
| Purchase #6 | $36.36 | 9.756% | $39.9073 | $39.91 | $39.90 | $39.90 |
| Purchase #7 | $147.84 | 9.675% | $162.1435 | $162.14 | $162.15 | $162.10 |
| 7 purchase totals = | $954.45 | $1,028.5907 | $1,028.59 | $1,028.60 | $1,028.50 | |