| 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 | $220.60 | 12.557% | $248.3007 | $248.30 | $248.30 | $248.30 |
| Purchase #2 | $190.96 | 10.840% | $211.6601 | $211.66 | $211.65 | $211.70 |
| Purchase #3 | $155.88 | 13.144% | $176.3689 | $176.37 | $176.35 | $176.40 |
| Purchase #4 | $128.60 | 10.554% | $142.1724 | $142.17 | $142.15 | $142.20 |
| Purchase #5 | $239.67 | 3.256% | $247.4737 | $247.47 | $247.45 | $247.50 |
| Purchase #6 | $171.98 | 13.655% | $195.4639 | $195.46 | $195.45 | $195.50 |
| Purchase #7 | $75.67 | 7.144% | $81.0759 | $81.08 | $81.10 | $81.10 |
| 7 purchase totals = | $1,183.36 | $1,302.5156 | $1,302.51 | $1,302.45 | $1,302.70 | |