| 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 | $146.36 | 10.724% | $162.0556 | $162.06 | $162.05 | $162.10 |
| Purchase #2 | $120.68 | 10.194% | $132.9821 | $132.98 | $133.00 | $133.00 |
| Purchase #3 | $7.33 | 6.811% | $7.8292 | $7.83 | $7.85 | $7.80 |
| Purchase #4 | $239.27 | 12.422% | $268.9921 | $268.99 | $269.00 | $269.00 |
| Purchase #5 | $238.39 | 5.130% | $250.6194 | $250.62 | $250.60 | $250.60 |
| Purchase #6 | $139.47 | 6.807% | $148.9637 | $148.96 | $148.95 | $149.00 |
| Purchase #7 | $194.96 | 4.336% | $203.4135 | $203.41 | $203.40 | $203.40 |
| 7 purchase totals = | $1,086.46 | $1,174.8556 | $1,174.85 | $1,174.85 | $1,174.90 | |