| 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 | $222.87 | 10.601% | $246.4964 | $246.50 | $246.50 | $246.50 |
| Purchase #2 | $13.79 | 4.331% | $14.3872 | $14.39 | $14.40 | $14.40 |
| Purchase #3 | $245.68 | 6.787% | $262.3543 | $262.35 | $262.35 | $262.40 |
| Purchase #4 | $198.48 | 10.442% | $219.2053 | $219.21 | $219.20 | $219.20 |
| Purchase #5 | $168.78 | 7.335% | $181.16 | $181.16 | $181.15 | $181.20 |
| Purchase #6 | $142.89 | 3.423% | $147.7811 | $147.78 | $147.80 | $147.80 |
| Purchase #7 | $164.88 | 8.306% | $178.5749 | $178.57 | $178.55 | $178.60 |
| 7 purchase totals = | $1,157.37 | $1,249.9592 | $1,249.96 | $1,249.95 | $1,250.10 | |