| 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 | $184.48 | 12.577% | $207.682 | $207.68 | $207.70 | $207.70 |
| Purchase #2 | $179.32 | 8.524% | $194.6052 | $194.61 | $194.60 | $194.60 |
| Purchase #3 | $170.36 | 5.570% | $179.8491 | $179.85 | $179.85 | $179.80 |
| Purchase #4 | $31.52 | 5.713% | $33.3207 | $33.32 | $33.30 | $33.30 |
| Purchase #5 | $38.26 | 10.659% | $42.3381 | $42.34 | $42.35 | $42.30 |
| Purchase #6 | $100.97 | 12.138% | $113.2257 | $113.23 | $113.25 | $113.20 |
| Purchase #7 | $238.40 | 10.409% | $263.2151 | $263.22 | $263.20 | $263.20 |
| 7 purchase totals = | $943.31 | $1,034.2359 | $1,034.25 | $1,034.25 | $1,034.10 | |