| 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 | $134.99 | 8.117% | $145.9471 | $145.95 | $145.95 | $145.90 |
| Purchase #2 | $239.50 | 9.117% | $261.3352 | $261.34 | $261.35 | $261.30 |
| Purchase #3 | $188.67 | 5.182% | $198.4469 | $198.45 | $198.45 | $198.40 |
| Purchase #4 | $155.61 | 10.411% | $171.8106 | $171.81 | $171.80 | $171.80 |
| Purchase #5 | $184.43 | 11.759% | $206.1171 | $206.12 | $206.10 | $206.10 |
| Purchase #6 | $178.64 | 7.570% | $192.163 | $192.16 | $192.15 | $192.20 |
| Purchase #7 | $249.98 | 10.570% | $276.4029 | $276.40 | $276.40 | $276.40 |
| 7 purchase totals = | $1,331.82 | $1,452.2228 | $1,452.23 | $1,452.20 | $1,452.10 | |