| 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 | $246.79 | 9.282% | $269.697 | $269.70 | $269.70 | $269.70 |
| Purchase #2 | $165.42 | 3.483% | $171.1816 | $171.18 | $171.20 | $171.20 |
| Purchase #3 | $53.38 | 13.628% | $60.6546 | $60.65 | $60.65 | $60.70 |
| Purchase #4 | $160.93 | 5.683% | $170.0757 | $170.08 | $170.10 | $170.10 |
| Purchase #5 | $223.44 | 11.643% | $249.4551 | $249.46 | $249.45 | $249.50 |
| Purchase #6 | $217.68 | 7.366% | $233.7143 | $233.71 | $233.70 | $233.70 |
| Purchase #7 | $164.43 | 8.771% | $178.8522 | $178.85 | $178.85 | $178.90 |
| 7 purchase totals = | $1,232.07 | $1,333.6305 | $1,333.63 | $1,333.65 | $1,333.80 | |