| 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 | $194.26 | 11.656% | $216.9029 | $216.90 | $216.90 | $216.90 |
| Purchase #2 | $47.59 | 8.422% | $51.598 | $51.60 | $51.60 | $51.60 |
| Purchase #3 | $219.98 | 6.838% | $235.0222 | $235.02 | $235.00 | $235.00 |
| Purchase #4 | $165.30 | 7.583% | $177.8347 | $177.83 | $177.85 | $177.80 |
| Purchase #5 | $127.95 | 12.533% | $143.986 | $143.99 | $144.00 | $144.00 |
| Purchase #6 | $223.60 | 6.591% | $238.3375 | $238.34 | $238.35 | $238.30 |
| Purchase #7 | $69.50 | 5.680% | $73.4476 | $73.45 | $73.45 | $73.40 |
| 7 purchase totals = | $1,048.18 | $1,137.1289 | $1,137.13 | $1,137.15 | $1,137.00 | |