| 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 | $221.58 | 8.800% | $241.079 | $241.08 | $241.10 | $241.10 |
| Purchase #2 | $163.57 | 3.119% | $168.6717 | $168.67 | $168.65 | $168.70 |
| Purchase #3 | $187.27 | 6.441% | $199.3321 | $199.33 | $199.35 | $199.30 |
| Purchase #4 | $240.90 | 5.152% | $253.3112 | $253.31 | $253.30 | $253.30 |
| Purchase #5 | $156.67 | 12.103% | $175.6318 | $175.63 | $175.65 | $175.60 |
| Purchase #6 | $8.94 | 11.473% | $9.9657 | $9.97 | $9.95 | $10.00 |
| Purchase #7 | $120.67 | 13.677% | $137.174 | $137.17 | $137.15 | $137.20 |
| 7 purchase totals = | $1,099.60 | $1,185.1655 | $1,185.16 | $1,185.15 | $1,185.20 | |