| 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 | $114.31 | 8.417% | $123.9315 | $123.93 | $123.95 | $123.90 |
| Purchase #2 | $161.99 | 10.535% | $179.0556 | $179.06 | $179.05 | $179.10 |
| Purchase #3 | $228.71 | 8.604% | $248.3882 | $248.39 | $248.40 | $248.40 |
| Purchase #4 | $220.59 | 9.491% | $241.5262 | $241.53 | $241.55 | $241.50 |
| Purchase #5 | $26.63 | 3.329% | $27.5165 | $27.52 | $27.50 | $27.50 |
| Purchase #6 | $179.45 | 7.493% | $192.8962 | $192.90 | $192.90 | $192.90 |
| Purchase #7 | $165.46 | 6.396% | $176.0428 | $176.04 | $176.05 | $176.00 |
| 7 purchase totals = | $1,097.14 | $1,189.3570 | $1,189.37 | $1,189.40 | $1,189.30 | |