| 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 | $101.26 | 12.773% | $114.1939 | $114.19 | $114.20 | $114.20 |
| Purchase #2 | $219.42 | 8.251% | $237.5243 | $237.52 | $237.50 | $237.50 |
| Purchase #3 | $103.50 | 5.801% | $109.504 | $109.50 | $109.50 | $109.50 |
| Purchase #4 | $165.51 | 8.605% | $179.7521 | $179.75 | $179.75 | $179.80 |
| Purchase #5 | $159.85 | 10.299% | $176.313 | $176.31 | $176.30 | $176.30 |
| Purchase #6 | $226.69 | 8.375% | $245.6753 | $245.68 | $245.70 | $245.70 |
| Purchase #7 | $158.52 | 12.245% | $177.9308 | $177.93 | $177.95 | $177.90 |
| 7 purchase totals = | $1,134.75 | $1,240.8934 | $1,240.88 | $1,240.90 | $1,240.90 | |