| 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 | $136.89 | 3.370% | $141.5032 | $141.50 | $141.50 | $141.50 |
| Purchase #2 | $250.54 | 8.537% | $271.9286 | $271.93 | $271.95 | $271.90 |
| Purchase #3 | $188.32 | 6.745% | $201.0222 | $201.02 | $201.00 | $201.00 |
| Purchase #4 | $130.84 | 12.837% | $147.6359 | $147.64 | $147.65 | $147.60 |
| Purchase #5 | $241.26 | 5.537% | $254.6186 | $254.62 | $254.60 | $254.60 |
| Purchase #6 | $129.62 | 5.624% | $136.9098 | $136.91 | $136.90 | $136.90 |
| Purchase #7 | $90.36 | 11.714% | $100.9448 | $100.94 | $100.95 | $100.90 |
| 7 purchase totals = | $1,167.83 | $1,254.5631 | $1,254.56 | $1,254.55 | $1,254.40 | |