| 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 | $9.65 | 11.526% | $10.7623 | $10.76 | $10.75 | $10.80 |
| Purchase #2 | $186.36 | 13.644% | $211.787 | $211.79 | $211.80 | $211.80 |
| Purchase #3 | $8.84 | 10.523% | $9.7702 | $9.77 | $9.75 | $9.80 |
| Purchase #4 | $230.71 | 7.813% | $248.7354 | $248.74 | $248.75 | $248.70 |
| Purchase #5 | $232.29 | 10.712% | $257.1729 | $257.17 | $257.15 | $257.20 |
| Purchase #6 | $54.72 | 4.104% | $56.9657 | $56.97 | $56.95 | $57.00 |
| Purchase #7 | $240.64 | 3.112% | $248.1287 | $248.13 | $248.15 | $248.10 |
| 7 purchase totals = | $963.21 | $1,043.3222 | $1,043.33 | $1,043.30 | $1,043.40 | |