| 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 | $236.25 | 13.149% | $267.3145 | $267.31 | $267.30 | $267.30 |
| Purchase #2 | $174.90 | 9.165% | $190.9296 | $190.93 | $190.95 | $190.90 |
| Purchase #3 | $145.53 | 4.716% | $152.3932 | $152.39 | $152.40 | $152.40 |
| Purchase #4 | $239.36 | 5.275% | $251.9862 | $251.99 | $252.00 | $252.00 |
| Purchase #5 | $7.50 | 9.125% | $8.1844 | $8.18 | $8.20 | $8.20 |
| Purchase #6 | $200.75 | 5.667% | $212.1265 | $212.13 | $212.15 | $212.10 |
| Purchase #7 | $230.80 | 5.438% | $243.3509 | $243.35 | $243.35 | $243.40 |
| 7 purchase totals = | $1,235.09 | $1,326.2853 | $1,326.28 | $1,326.35 | $1,326.30 | |