| 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 | $120.83 | 11.827% | $135.1206 | $135.12 | $135.10 | $135.10 |
| Purchase #2 | $236.94 | 10.428% | $261.6481 | $261.65 | $261.65 | $261.60 |
| Purchase #3 | $147.67 | 13.864% | $168.143 | $168.14 | $168.15 | $168.10 |
| Purchase #4 | $155.58 | 10.373% | $171.7183 | $171.72 | $171.70 | $171.70 |
| Purchase #5 | $208.47 | 12.187% | $233.8762 | $233.88 | $233.90 | $233.90 |
| Purchase #6 | $63.86 | 11.683% | $71.3208 | $71.32 | $71.30 | $71.30 |
| Purchase #7 | $196.57 | 9.125% | $214.507 | $214.51 | $214.50 | $214.50 |
| 7 purchase totals = | $1,129.92 | $1,256.3340 | $1,256.34 | $1,256.30 | $1,256.20 | |