| 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 | $221.62 | 10.553% | $245.0076 | $245.01 | $245.00 | $245.00 |
| Purchase #2 | $182.34 | 9.200% | $199.1153 | $199.12 | $199.10 | $199.10 |
| Purchase #3 | $170.97 | 10.140% | $188.3064 | $188.31 | $188.30 | $188.30 |
| Purchase #4 | $235.28 | 11.514% | $262.3701 | $262.37 | $262.35 | $262.40 |
| Purchase #5 | $44.59 | 5.647% | $47.108 | $47.11 | $47.10 | $47.10 |
| Purchase #6 | $109.43 | 9.757% | $120.1071 | $120.11 | $120.10 | $120.10 |
| Purchase #7 | $55.81 | 13.302% | $63.2338 | $63.23 | $63.25 | $63.20 |
| 7 purchase totals = | $1,020.04 | $1,125.2483 | $1,125.26 | $1,125.20 | $1,125.20 | |