| 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 | $220.34 | 12.679% | $248.2769 | $248.28 | $248.30 | $248.30 |
| Purchase #2 | $6.99 | 6.527% | $7.4462 | $7.45 | $7.45 | $7.40 |
| Purchase #3 | $176.36 | 11.268% | $196.2322 | $196.23 | $196.25 | $196.20 |
| Purchase #4 | $152.37 | 9.479% | $166.8132 | $166.81 | $166.80 | $166.80 |
| Purchase #5 | $187.49 | 5.123% | $197.0951 | $197.10 | $197.10 | $197.10 |
| Purchase #6 | $216.49 | 10.189% | $238.5482 | $238.55 | $238.55 | $238.50 |
| Purchase #7 | $134.58 | 9.706% | $147.6423 | $147.64 | $147.65 | $147.60 |
| 7 purchase totals = | $1,094.62 | $1,202.0541 | $1,202.06 | $1,202.10 | $1,201.90 | |