| 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 | $125.96 | 3.816% | $130.7666 | $130.77 | $130.75 | $130.80 |
| Purchase #2 | $63.39 | 7.468% | $68.124 | $68.12 | $68.10 | $68.10 |
| Purchase #3 | $229.78 | 12.666% | $258.8839 | $258.88 | $258.90 | $258.90 |
| Purchase #4 | $152.84 | 6.374% | $162.582 | $162.58 | $162.60 | $162.60 |
| Purchase #5 | $139.96 | 5.197% | $147.2337 | $147.23 | $147.25 | $147.20 |
| Purchase #6 | $223.97 | 12.827% | $252.6986 | $252.70 | $252.70 | $252.70 |
| Purchase #7 | $174.27 | 5.478% | $183.8165 | $183.82 | $183.80 | $183.80 |
| 7 purchase totals = | $1,110.17 | $1,204.1053 | $1,204.10 | $1,204.10 | $1,204.10 | |