| 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 | $191.38 | 7.409% | $205.5593 | $205.56 | $205.55 | $205.60 |
| Purchase #2 | $116.71 | 4.717% | $122.2152 | $122.22 | $122.20 | $122.20 |
| Purchase #3 | $190.39 | 11.154% | $211.6261 | $211.63 | $211.65 | $211.60 |
| Purchase #4 | $206.40 | 10.419% | $227.9048 | $227.90 | $227.90 | $227.90 |
| Purchase #5 | $245.80 | 4.220% | $256.1728 | $256.17 | $256.15 | $256.20 |
| Purchase #6 | $8.75 | 9.774% | $9.6052 | $9.61 | $9.60 | $9.60 |
| Purchase #7 | $90.58 | 3.228% | $93.5039 | $93.50 | $93.50 | $93.50 |
| 7 purchase totals = | $1,050.01 | $1,126.5873 | $1,126.59 | $1,126.55 | $1,126.60 | |