| 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 | $98.88 | 3.362% | $102.2043 | $102.20 | $102.20 | $102.20 |
| Purchase #2 | $250.30 | 11.852% | $279.9656 | $279.97 | $279.95 | $280.00 |
| Purchase #3 | $224.69 | 6.157% | $238.5242 | $238.52 | $238.50 | $238.50 |
| Purchase #4 | $157.26 | 4.814% | $164.8305 | $164.83 | $164.85 | $164.80 |
| Purchase #5 | $142.57 | 7.259% | $152.9192 | $152.92 | $152.90 | $152.90 |
| Purchase #6 | $246.77 | 13.565% | $280.2444 | $280.24 | $280.25 | $280.20 |
| Purchase #7 | $119.32 | 4.626% | $124.8397 | $124.84 | $124.85 | $124.80 |
| 7 purchase totals = | $1,239.79 | $1,343.5279 | $1,343.52 | $1,343.50 | $1,343.40 | |