| 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 | $211.49 | 11.160% | $235.0923 | $235.09 | $235.10 | $235.10 |
| Purchase #2 | $28.68 | 4.252% | $29.8995 | $29.90 | $29.90 | $29.90 |
| Purchase #3 | $191.48 | 13.418% | $217.1728 | $217.17 | $217.15 | $217.20 |
| Purchase #4 | $248.49 | 9.774% | $272.7774 | $272.78 | $272.80 | $272.80 |
| Purchase #5 | $108.88 | 5.184% | $114.5243 | $114.52 | $114.50 | $114.50 |
| Purchase #6 | $128.72 | 6.247% | $136.7611 | $136.76 | $136.75 | $136.80 |
| Purchase #7 | $223.71 | 12.495% | $251.6626 | $251.66 | $251.65 | $251.70 |
| 7 purchase totals = | $1,141.45 | $1,257.8900 | $1,257.88 | $1,257.85 | $1,258.00 | |