| 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 | $114.38 | 12.272% | $128.4167 | $128.42 | $128.40 | $128.40 |
| Purchase #2 | $33.27 | 7.840% | $35.8784 | $35.88 | $35.90 | $35.90 |
| Purchase #3 | $95.76 | 8.590% | $103.9858 | $103.99 | $104.00 | $104.00 |
| Purchase #4 | $227.90 | 7.872% | $245.8403 | $245.84 | $245.85 | $245.80 |
| Purchase #5 | $231.66 | 11.638% | $258.6206 | $258.62 | $258.60 | $258.60 |
| Purchase #6 | $165.28 | 12.242% | $185.5136 | $185.51 | $185.50 | $185.50 |
| Purchase #7 | $189.51 | 6.601% | $202.0196 | $202.02 | $202.00 | $202.00 |
| 7 purchase totals = | $1,057.76 | $1,160.2750 | $1,160.28 | $1,160.25 | $1,160.20 | |