| 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 | $211.63 | 9.102% | $230.8926 | $230.89 | $230.90 | $230.90 |
| Purchase #2 | $76.44 | 11.254% | $85.0426 | $85.04 | $85.05 | $85.00 |
| Purchase #3 | $202.33 | 5.865% | $214.1967 | $214.20 | $214.20 | $214.20 |
| Purchase #4 | $216.84 | 13.216% | $245.4976 | $245.50 | $245.50 | $245.50 |
| Purchase #5 | $241.66 | 3.854% | $250.9736 | $250.97 | $250.95 | $251.00 |
| Purchase #6 | $116.78 | 10.702% | $129.2778 | $129.28 | $129.30 | $129.30 |
| Purchase #7 | $126.50 | 12.759% | $142.6401 | $142.64 | $142.65 | $142.60 |
| 7 purchase totals = | $1,192.18 | $1,298.5210 | $1,298.52 | $1,298.55 | $1,298.50 | |