| 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 | $219.77 | 9.482% | $240.6086 | $240.61 | $240.60 | $240.60 |
| Purchase #2 | $140.51 | 4.105% | $146.2779 | $146.28 | $146.30 | $146.30 |
| Purchase #3 | $177.34 | 11.807% | $198.2785 | $198.28 | $198.30 | $198.30 |
| Purchase #4 | $122.98 | 6.186% | $130.5875 | $130.59 | $130.60 | $130.60 |
| Purchase #5 | $144.87 | 8.206% | $156.758 | $156.76 | $156.75 | $156.80 |
| Purchase #6 | $115.56 | 4.171% | $120.38 | $120.38 | $120.40 | $120.40 |
| Purchase #7 | $46.56 | 7.394% | $50.0026 | $50.00 | $50.00 | $50.00 |
| 7 purchase totals = | $967.59 | $1,042.8931 | $1,042.90 | $1,042.95 | $1,043.00 | |