| 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 | $241.48 | 9.372% | $264.1115 | $264.11 | $264.10 | $264.10 |
| Purchase #2 | $205.81 | 7.588% | $221.4269 | $221.43 | $221.45 | $221.40 |
| Purchase #3 | $236.77 | 3.732% | $245.6063 | $245.61 | $245.60 | $245.60 |
| Purchase #4 | $78.65 | 5.618% | $83.0686 | $83.07 | $83.05 | $83.10 |
| Purchase #5 | $202.65 | 12.279% | $227.5334 | $227.53 | $227.55 | $227.50 |
| Purchase #6 | $32.33 | 7.804% | $34.853 | $34.85 | $34.85 | $34.90 |
| Purchase #7 | $121.99 | 6.498% | $129.9169 | $129.92 | $129.90 | $129.90 |
| 7 purchase totals = | $1,119.68 | $1,206.5166 | $1,206.52 | $1,206.50 | $1,206.50 | |