| 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 | $33.52 | 7.197% | $35.9324 | $35.93 | $35.95 | $35.90 |
| Purchase #2 | $144.76 | 10.566% | $160.0553 | $160.06 | $160.05 | $160.10 |
| Purchase #3 | $237.65 | 5.233% | $250.0862 | $250.09 | $250.10 | $250.10 |
| Purchase #4 | $56.45 | 7.422% | $60.6397 | $60.64 | $60.65 | $60.60 |
| Purchase #5 | $207.96 | 8.693% | $226.038 | $226.04 | $226.05 | $226.00 |
| Purchase #6 | $243.63 | 9.146% | $265.9124 | $265.91 | $265.90 | $265.90 |
| Purchase #7 | $113.66 | 3.737% | $117.9075 | $117.91 | $117.90 | $117.90 |
| 7 purchase totals = | $1,037.63 | $1,116.5715 | $1,116.58 | $1,116.60 | $1,116.50 | |