| 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 | $91.60 | 11.300% | $101.9508 | $101.95 | $101.95 | $102.00 |
| Purchase #2 | $178.57 | 12.774% | $201.3805 | $201.38 | $201.40 | $201.40 |
| Purchase #3 | $226.77 | 9.635% | $248.6193 | $248.62 | $248.60 | $248.60 |
| Purchase #4 | $109.58 | 4.347% | $114.3434 | $114.34 | $114.35 | $114.30 |
| Purchase #5 | $241.64 | 6.293% | $256.8464 | $256.85 | $256.85 | $256.80 |
| Purchase #6 | $172.87 | 13.528% | $196.2559 | $196.26 | $196.25 | $196.30 |
| Purchase #7 | $194.71 | 11.760% | $217.6079 | $217.61 | $217.60 | $217.60 |
| 7 purchase totals = | $1,215.74 | $1,337.0042 | $1,337.01 | $1,337.00 | $1,337.00 | |