| 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 | $130.29 | 10.234% | $143.6239 | $143.62 | $143.60 | $143.60 |
| Purchase #2 | $102.35 | 11.441% | $114.0599 | $114.06 | $114.05 | $114.10 |
| Purchase #3 | $141.63 | 4.151% | $147.5091 | $147.51 | $147.50 | $147.50 |
| Purchase #4 | $77.45 | 13.169% | $87.6494 | $87.65 | $87.65 | $87.60 |
| Purchase #5 | $25.55 | 12.298% | $28.6921 | $28.69 | $28.70 | $28.70 |
| Purchase #6 | $11.86 | 6.126% | $12.5865 | $12.59 | $12.60 | $12.60 |
| Purchase #7 | $14.43 | 10.404% | $15.9313 | $15.93 | $15.95 | $15.90 |
| 7 purchase totals = | $503.56 | $550.0522 | $550.05 | $550.05 | $550.00 | |