| 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 | $206.69 | 5.342% | $217.7314 | $217.73 | $217.75 | $217.70 |
| Purchase #2 | $107.49 | 6.302% | $114.264 | $114.26 | $114.25 | $114.30 |
| Purchase #3 | $133.71 | 9.472% | $146.375 | $146.38 | $146.40 | $146.40 |
| Purchase #4 | $244.38 | 5.787% | $258.5223 | $258.52 | $258.50 | $258.50 |
| Purchase #5 | $182.63 | 3.172% | $188.423 | $188.42 | $188.40 | $188.40 |
| Purchase #6 | $221.88 | 11.366% | $247.0989 | $247.10 | $247.10 | $247.10 |
| Purchase #7 | $120.28 | 7.182% | $128.9185 | $128.92 | $128.90 | $128.90 |
| 7 purchase totals = | $1,217.06 | $1,301.3331 | $1,301.33 | $1,301.30 | $1,301.30 | |