| 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 | $239.72 | 13.393% | $271.8257 | $271.83 | $271.85 | $271.80 |
| Purchase #2 | $26.68 | 10.682% | $29.53 | $29.53 | $29.55 | $29.50 |
| Purchase #3 | $165.93 | 9.697% | $182.0202 | $182.02 | $182.00 | $182.00 |
| Purchase #4 | $181.62 | 8.814% | $197.628 | $197.63 | $197.65 | $197.60 |
| Purchase #5 | $104.94 | 3.420% | $108.5289 | $108.53 | $108.55 | $108.50 |
| Purchase #6 | $134.84 | 6.811% | $144.024 | $144.02 | $144.00 | $144.00 |
| Purchase #7 | $133.57 | 3.711% | $138.5268 | $138.53 | $138.55 | $138.50 |
| 7 purchase totals = | $987.30 | $1,072.0836 | $1,072.09 | $1,072.15 | $1,071.90 | |