| 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 | $117.80 | 4.333% | $122.9043 | $122.90 | $122.90 | $122.90 |
| Purchase #2 | $216.48 | 8.861% | $235.6623 | $235.66 | $235.65 | $235.70 |
| Purchase #3 | $134.55 | 9.459% | $147.2771 | $147.28 | $147.30 | $147.30 |
| Purchase #4 | $150.86 | 4.636% | $157.8539 | $157.85 | $157.85 | $157.90 |
| Purchase #5 | $54.26 | 7.545% | $58.3539 | $58.35 | $58.35 | $58.40 |
| Purchase #6 | $15.80 | 10.547% | $17.4664 | $17.47 | $17.45 | $17.50 |
| Purchase #7 | $248.78 | 6.464% | $264.8611 | $264.86 | $264.85 | $264.90 |
| 7 purchase totals = | $938.53 | $1,004.3790 | $1,004.37 | $1,004.35 | $1,004.60 | |