| 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 | $147.50 | 3.497% | $152.6581 | $152.66 | $152.65 | $152.70 |
| Purchase #2 | $246.79 | 10.431% | $272.5327 | $272.53 | $272.55 | $272.50 |
| Purchase #3 | $209.50 | 5.303% | $220.6098 | $220.61 | $220.60 | $220.60 |
| Purchase #4 | $194.90 | 11.113% | $216.5592 | $216.56 | $216.55 | $216.60 |
| Purchase #5 | $24.39 | 12.184% | $27.3617 | $27.36 | $27.35 | $27.40 |
| Purchase #6 | $122.68 | 8.834% | $133.5176 | $133.52 | $133.50 | $133.50 |
| Purchase #7 | $13.68 | 3.699% | $14.186 | $14.19 | $14.20 | $14.20 |
| 7 purchase totals = | $959.44 | $1,037.4251 | $1,037.43 | $1,037.40 | $1,037.50 | |