| 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 | $189.52 | 5.725% | $200.37 | $200.37 | $200.35 | $200.40 |
| Purchase #2 | $248.88 | 7.683% | $268.0015 | $268.00 | $268.00 | $268.00 |
| Purchase #3 | $134.45 | 6.505% | $143.196 | $143.20 | $143.20 | $143.20 |
| Purchase #4 | $184.30 | 4.670% | $192.9068 | $192.91 | $192.90 | $192.90 |
| Purchase #5 | $207.96 | 11.116% | $231.0768 | $231.08 | $231.10 | $231.10 |
| Purchase #6 | $78.28 | 4.523% | $81.8206 | $81.82 | $81.80 | $81.80 |
| Purchase #7 | $239.26 | 11.310% | $266.3203 | $266.32 | $266.30 | $266.30 |
| 7 purchase totals = | $1,282.65 | $1,383.6920 | $1,383.70 | $1,383.65 | $1,383.70 | |