| 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 | $231.96 | 5.655% | $245.0773 | $245.08 | $245.10 | $245.10 |
| Purchase #2 | $7.94 | 8.509% | $8.6156 | $8.62 | $8.60 | $8.60 |
| Purchase #3 | $41.56 | 7.513% | $44.6824 | $44.68 | $44.70 | $44.70 |
| Purchase #4 | $138.51 | 13.483% | $157.1853 | $157.19 | $157.20 | $157.20 |
| Purchase #5 | $218.70 | 3.305% | $225.928 | $225.93 | $225.95 | $225.90 |
| Purchase #6 | $111.84 | 13.699% | $127.161 | $127.16 | $127.15 | $127.20 |
| Purchase #7 | $249.25 | 6.805% | $266.2115 | $266.21 | $266.20 | $266.20 |
| 7 purchase totals = | $999.76 | $1,074.8611 | $1,074.87 | $1,074.90 | $1,074.90 | |