| 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 | $112.63 | 9.739% | $123.599 | $123.60 | $123.60 | $123.60 |
| Purchase #2 | $207.91 | 5.247% | $218.819 | $218.82 | $218.80 | $218.80 |
| Purchase #3 | $142.49 | 13.825% | $162.1892 | $162.19 | $162.20 | $162.20 |
| Purchase #4 | $198.89 | 5.525% | $209.8787 | $209.88 | $209.90 | $209.90 |
| Purchase #5 | $16.54 | 12.263% | $18.5683 | $18.57 | $18.55 | $18.60 |
| Purchase #6 | $223.34 | 8.172% | $241.5913 | $241.59 | $241.60 | $241.60 |
| Purchase #7 | $243.41 | 11.458% | $271.2999 | $271.30 | $271.30 | $271.30 |
| 7 purchase totals = | $1,145.21 | $1,245.9454 | $1,245.95 | $1,245.95 | $1,246.00 | |