| 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 | $137.76 | 5.853% | $145.8231 | $145.82 | $145.80 | $145.80 |
| Purchase #2 | $153.29 | 6.869% | $163.8195 | $163.82 | $163.80 | $163.80 |
| Purchase #3 | $72.59 | 9.124% | $79.2131 | $79.21 | $79.20 | $79.20 |
| Purchase #4 | $199.59 | 3.869% | $207.3121 | $207.31 | $207.30 | $207.30 |
| Purchase #5 | $221.30 | 3.200% | $228.3816 | $228.38 | $228.40 | $228.40 |
| Purchase #6 | $224.33 | 11.774% | $250.7426 | $250.74 | $250.75 | $250.70 |
| Purchase #7 | $51.48 | 5.560% | $54.3423 | $54.34 | $54.35 | $54.30 |
| 7 purchase totals = | $1,060.34 | $1,129.6343 | $1,129.62 | $1,129.60 | $1,129.50 | |