| 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 | $218.41 | 9.422% | $238.9886 | $238.99 | $239.00 | $239.00 |
| Purchase #2 | $27.99 | 5.164% | $29.4354 | $29.44 | $29.45 | $29.40 |
| Purchase #3 | $114.72 | 5.210% | $120.6969 | $120.70 | $120.70 | $120.70 |
| Purchase #4 | $197.96 | 8.276% | $214.3432 | $214.34 | $214.35 | $214.30 |
| Purchase #5 | $138.77 | 11.484% | $154.7063 | $154.71 | $154.70 | $154.70 |
| Purchase #6 | $6.88 | 5.752% | $7.2757 | $7.28 | $7.30 | $7.30 |
| Purchase #7 | $160.63 | 3.313% | $165.9517 | $165.95 | $165.95 | $166.00 |
| 7 purchase totals = | $865.36 | $931.3978 | $931.41 | $931.45 | $931.40 | |